8880453946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{21059}}^1$

素因数の和:21419

約数の個数: 48

約数和(自身を含む): 16738656480

約数和(自身を除く): 7858202534

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 331, 637, 662, 1274, 2317, 4303, 4634, 8606, 16219, 21059, 30121, 32438, 42118, 60242, 147413, 210847, 273767, 294826, 421694, 547534, 1031891, 1916369, 2063782, 3832738, 6970529, 13414583, 13941058, 26829166, 48793703, 90616877, 97587406, 181233754, 341555921, 634318139, 683111842, 1268636278, 4440226973, 8880453946]

約数ペア:

[(1, 8880453946), (2, 4440226973), (7, 1268636278), (13, 683111842), (14, 634318139), (26, 341555921), (49, 181233754), (91, 97587406), (98, 90616877), (182, 48793703), (331, 26829166), (637, 13941058), (662, 13414583), (1274, 6970529), (2317, 3832738), (4303, 2063782), (4634, 1916369), (8606, 1031891), (16219, 547534), (21059, 421694), (30121, 294826), (32438, 273767), (42118, 210847), (60242, 147413)]