164070010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4111}}^1$

素因数の和:4438

約数の個数: 32

約数和(自身を含む): 319156992

約数和(自身を除く): 155086982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 4111, 7982, 8222, 19955, 20555, 39910, 41110, 53443, 106886, 267215, 534430, 1262077, 2524154, 6310385, 12620770, 16407001, 32814002, 82035005, 164070010]

約数ペア:

[(1, 164070010), (2, 82035005), (5, 32814002), (10, 16407001), (13, 12620770), (26, 6310385), (65, 2524154), (130, 1262077), (307, 534430), (614, 267215), (1535, 106886), (3070, 53443), (3991, 41110), (4111, 39910), (7982, 20555), (8222, 19955)]