13371572

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 23950080

約数和(自身を除く): 10578508

約数列:

[1, 2, 4, 71, 142, 197, 239, 284, 394, 478, 788, 956, 13987, 16969, 27974, 33938, 47083, 55948, 67876, 94166, 188332, 3342893, 6685786, 13371572]

約数ペア:

[(1, 13371572), (2, 6685786), (4, 3342893), (71, 188332), (142, 94166), (197, 67876), (239, 55948), (284, 47083), (394, 33938), (478, 27974), (788, 16969), (956, 13987)]