1330681913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 1546051584

約数和(自身を除く): 215369671

約数列:

[1, 11, 31, 43, 151, 341, 473, 601, 1333, 1661, 4681, 6493, 6611, 14663, 18631, 25843, 51491, 71423, 90751, 201283, 204941, 284273, 801133, 998261, 2214113, 2813281, 3902293, 8812463, 30946091, 42925223, 120971083, 1330681913]

約数ペア:

[(1, 1330681913), (11, 120971083), (31, 42925223), (43, 30946091), (151, 8812463), (341, 3902293), (473, 2813281), (601, 2214113), (1333, 998261), (1661, 801133), (4681, 284273), (6493, 204941), (6611, 201283), (14663, 90751), (18631, 71423), (25843, 51491)]