13307736140

素因数分解:

$2^2\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{415607}}^1$

素因数の和:417217

約数の個数: 24

約数和(自身を含む): 27963768672

約数和(自身を除く): 14656032532

約数列:

[1, 2, 4, 5, 10, 20, 1601, 3202, 6404, 8005, 16010, 32020, 415607, 831214, 1662428, 2078035, 4156070, 8312140, 665386807, 1330773614, 2661547228, 3326934035, 6653868070, 13307736140]

約数ペア:

[(1, 13307736140), (2, 6653868070), (4, 3326934035), (5, 2661547228), (10, 1330773614), (20, 665386807), (1601, 8312140), (3202, 4156070), (6404, 2078035), (8005, 1662428), (16010, 831214), (32020, 415607)]