15996940934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{40609}}^1$

素因数の和:40872

約数の個数: 32

約数和(自身を含む): 26266548000

約数和(自身を除く): 10269607066

約数列:

[1, 2, 13, 26, 109, 139, 218, 278, 1417, 1807, 2834, 3614, 15151, 30302, 40609, 81218, 196963, 393926, 527917, 1055834, 4426381, 5644651, 8852762, 11289302, 57542953, 73380463, 115085906, 146760926, 615266959, 1230533918, 7998470467, 15996940934]

約数ペア:

[(1, 15996940934), (2, 7998470467), (13, 1230533918), (26, 615266959), (109, 146760926), (139, 115085906), (218, 73380463), (278, 57542953), (1417, 11289302), (1807, 8852762), (2834, 5644651), (3614, 4426381), (15151, 1055834), (30302, 527917), (40609, 393926), (81218, 196963)]