13214156972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{4937}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 24688419840

約数和(自身を除く): 11474262868

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 619, 1081, 1238, 2162, 2476, 4324, 4937, 9874, 14237, 19748, 28474, 29093, 56948, 58186, 113551, 116372, 227102, 232039, 454204, 464078, 669139, 928156, 1338278, 2676556, 3056003, 5336897, 6112006, 10673794, 12224012, 21347588, 70288069, 140576138, 143632141, 281152276, 287264282, 574528564, 3303539243, 6607078486, 13214156972]

約数ペア:

[(1, 13214156972), (2, 6607078486), (4, 3303539243), (23, 574528564), (46, 287264282), (47, 281152276), (92, 143632141), (94, 140576138), (188, 70288069), (619, 21347588), (1081, 12224012), (1238, 10673794), (2162, 6112006), (2476, 5336897), (4324, 3056003), (4937, 2676556), (9874, 1338278), (14237, 928156), (19748, 669139), (28474, 464078), (29093, 454204), (56948, 232039), (58186, 227102), (113551, 116372)]