13224848

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 32664576

約数和(自身を除く): 19439728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 293, 364, 403, 434, 496, 586, 728, 806, 868, 1172, 1456, 1612, 1736, 2051, 2344, 2821, 3224, 3472, 3809, 4102, 4688, 5642, 6448, 7618, 8204, 9083, 11284, 15236, 16408, 18166, 22568, 26663, 30472, 32816, 36332, 45136, 53326, 60944, 63581, 72664, 106652, 118079, 127162, 145328, 213304, 236158, 254324, 426608, 472316, 508648, 826553, 944632, 1017296, 1653106, 1889264, 3306212, 6612424, 13224848]

約数ペア:

[(1, 13224848), (2, 6612424), (4, 3306212), (7, 1889264), (8, 1653106), (13, 1017296), (14, 944632), (16, 826553), (26, 508648), (28, 472316), (31, 426608), (52, 254324), (56, 236158), (62, 213304), (91, 145328), (104, 127162), (112, 118079), (124, 106652), (182, 72664), (208, 63581), (217, 60944), (248, 53326), (293, 45136), (364, 36332), (403, 32816), (434, 30472), (496, 26663), (586, 22568), (728, 18166), (806, 16408), (868, 15236), (1172, 11284), (1456, 9083), (1612, 8204), (1736, 7618), (2051, 6448), (2344, 5642), (2821, 4688), (3224, 4102), (3472, 3809)]