137861906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3251}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 255685248

約数和(自身を除く): 117823342

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 466, 1631, 3029, 3251, 3262, 6058, 6502, 21203, 22757, 42263, 42406, 45514, 84526, 295841, 591682, 757483, 1514966, 5302381, 9847279, 10604762, 19694558, 68930953, 137861906]

約数ペア:

[(1, 137861906), (2, 68930953), (7, 19694558), (13, 10604762), (14, 9847279), (26, 5302381), (91, 1514966), (182, 757483), (233, 591682), (466, 295841), (1631, 84526), (3029, 45514), (3251, 42406), (3262, 42263), (6058, 22757), (6502, 21203)]