13585936

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 34831104

約数和(自身を除く): 21245168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 43, 49, 52, 56, 62, 86, 91, 98, 104, 112, 124, 172, 182, 196, 208, 217, 248, 301, 344, 364, 392, 403, 434, 496, 559, 602, 637, 688, 728, 784, 806, 868, 1118, 1204, 1274, 1333, 1456, 1519, 1612, 1736, 2107, 2236, 2408, 2548, 2666, 2821, 3038, 3224, 3472, 3913, 4214, 4472, 4816, 5096, 5332, 5642, 6076, 6448, 7826, 8428, 8944, 9331, 10192, 10664, 11284, 12152, 15652, 16856, 17329, 18662, 19747, 21328, 22568, 24304, 27391, 31304, 33712, 34658, 37324, 39494, 45136, 54782, 62608, 65317, 69316, 74648, 78988, 109564, 121303, 130634, 138632, 149296, 157976, 219128, 242606, 261268, 277264, 315952, 438256, 485212, 522536, 849121, 970424, 1045072, 1698242, 1940848, 3396484, 6792968, 13585936]

約数ペア:

[(1, 13585936), (2, 6792968), (4, 3396484), (7, 1940848), (8, 1698242), (13, 1045072), (14, 970424), (16, 849121), (26, 522536), (28, 485212), (31, 438256), (43, 315952), (49, 277264), (52, 261268), (56, 242606), (62, 219128), (86, 157976), (91, 149296), (98, 138632), (104, 130634), (112, 121303), (124, 109564), (172, 78988), (182, 74648), (196, 69316), (208, 65317), (217, 62608), (248, 54782), (301, 45136), (344, 39494), (364, 37324), (392, 34658), (403, 33712), (434, 31304), (496, 27391), (559, 24304), (602, 22568), (637, 21328), (688, 19747), (728, 18662), (784, 17329), (806, 16856), (868, 15652), (1118, 12152), (1204, 11284), (1274, 10664), (1333, 10192), (1456, 9331), (1519, 8944), (1612, 8428), (1736, 7826), (2107, 6448), (2236, 6076), (2408, 5642), (2548, 5332), (2666, 5096), (2821, 4816), (3038, 4472), (3224, 4214), (3472, 3913)]