12884664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 35310240

約数和(自身を除く): 22425576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 677, 732, 793, 1354, 1464, 1586, 2031, 2379, 2708, 3172, 4062, 4758, 5416, 6344, 8124, 8801, 9516, 16248, 17602, 19032, 26403, 35204, 41297, 52806, 70408, 82594, 105612, 123891, 165188, 211224, 247782, 330376, 495564, 536861, 991128, 1073722, 1610583, 2147444, 3221166, 4294888, 6442332, 12884664]

約数ペア:

[(1, 12884664), (2, 6442332), (3, 4294888), (4, 3221166), (6, 2147444), (8, 1610583), (12, 1073722), (13, 991128), (24, 536861), (26, 495564), (39, 330376), (52, 247782), (61, 211224), (78, 165188), (104, 123891), (122, 105612), (156, 82594), (183, 70408), (244, 52806), (312, 41297), (366, 35204), (488, 26403), (677, 19032), (732, 17602), (793, 16248), (1354, 9516), (1464, 8801), (1586, 8124), (2031, 6344), (2379, 5416), (2708, 4758), (3172, 4062)]