245093602

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4258

約数の個数: 24

約数和(自身を含む): 400418640

約数和(自身を除く): 155325038

約数列:

[1, 2, 13, 26, 169, 179, 338, 358, 2327, 4051, 4654, 8102, 30251, 52663, 60502, 105326, 684619, 725129, 1369238, 1450258, 9426677, 18853354, 122546801, 245093602]

約数ペア:

[(1, 245093602), (2, 122546801), (13, 18853354), (26, 9426677), (169, 1450258), (179, 1369238), (338, 725129), (358, 684619), (2327, 105326), (4051, 60502), (4654, 52663), (8102, 30251)]