7901985514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1\times {\mathrm{1013}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 12234680640

約数和(自身を除く): 4332695126

約数列:

[1, 2, 41, 82, 251, 379, 502, 758, 1013, 2026, 10291, 15539, 20582, 31078, 41533, 83066, 95129, 190258, 254263, 383927, 508526, 767854, 3900289, 7800578, 10424783, 15741007, 20849566, 31482014, 96365677, 192731354, 3950992757, 7901985514]

約数ペア:

[(1, 7901985514), (2, 3950992757), (41, 192731354), (82, 96365677), (251, 31482014), (379, 20849566), (502, 15741007), (758, 10424783), (1013, 7800578), (2026, 3900289), (10291, 767854), (15539, 508526), (20582, 383927), (31078, 254263), (41533, 190258), (83066, 95129)]