12615512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 30919680

約数和(自身を除く): 18304168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 43, 52, 56, 62, 86, 91, 104, 124, 169, 172, 182, 217, 248, 301, 338, 344, 364, 403, 434, 559, 602, 676, 728, 806, 868, 1118, 1183, 1204, 1333, 1352, 1612, 1736, 2236, 2366, 2408, 2666, 2821, 3224, 3913, 4472, 4732, 5239, 5332, 5642, 7267, 7826, 9331, 9464, 10478, 10664, 11284, 14534, 15652, 17329, 18662, 20956, 22568, 29068, 31304, 34658, 36673, 37324, 41912, 50869, 58136, 69316, 73346, 74648, 101738, 121303, 138632, 146692, 203476, 225277, 242606, 293384, 406952, 450554, 485212, 901108, 970424, 1576939, 1802216, 3153878, 6307756, 12615512]

約数ペア:

[(1, 12615512), (2, 6307756), (4, 3153878), (7, 1802216), (8, 1576939), (13, 970424), (14, 901108), (26, 485212), (28, 450554), (31, 406952), (43, 293384), (52, 242606), (56, 225277), (62, 203476), (86, 146692), (91, 138632), (104, 121303), (124, 101738), (169, 74648), (172, 73346), (182, 69316), (217, 58136), (248, 50869), (301, 41912), (338, 37324), (344, 36673), (364, 34658), (403, 31304), (434, 29068), (559, 22568), (602, 20956), (676, 18662), (728, 17329), (806, 15652), (868, 14534), (1118, 11284), (1183, 10664), (1204, 10478), (1333, 9464), (1352, 9331), (1612, 7826), (1736, 7267), (2236, 5642), (2366, 5332), (2408, 5239), (2666, 4732), (2821, 4472), (3224, 3913)]