12958452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27689}}^1$

素因数の和:27712

約数の個数: 36

約数和(自身を含む): 35277060

約数和(自身を除く): 22318608

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27689, 55378, 83067, 110756, 166134, 249201, 332268, 359957, 498402, 719914, 996804, 1079871, 1439828, 2159742, 3239613, 4319484, 6479226, 12958452]

約数ペア:

[(1, 12958452), (2, 6479226), (3, 4319484), (4, 3239613), (6, 2159742), (9, 1439828), (12, 1079871), (13, 996804), (18, 719914), (26, 498402), (36, 359957), (39, 332268), (52, 249201), (78, 166134), (117, 110756), (156, 83067), (234, 55378), (468, 27689)]