1913372292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{231419}}^1$

素因数の和:231492

約数の個数: 48

約数和(自身を含む): 4898698560

約数和(自身を除く): 2985326268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 231419, 462838, 694257, 925676, 1388514, 2777028, 3008447, 6016894, 9025341, 12033788, 12265207, 18050682, 24530414, 36101364, 36795621, 49060828, 73591242, 147182484, 159447691, 318895382, 478343073, 637790764, 956686146, 1913372292]

約数ペア:

[(1, 1913372292), (2, 956686146), (3, 637790764), (4, 478343073), (6, 318895382), (12, 159447691), (13, 147182484), (26, 73591242), (39, 49060828), (52, 36795621), (53, 36101364), (78, 24530414), (106, 18050682), (156, 12265207), (159, 12033788), (212, 9025341), (318, 6016894), (636, 3008447), (689, 2777028), (1378, 1388514), (2067, 925676), (2756, 694257), (4134, 462838), (8268, 231419)]