13397970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2267}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 32332608

約数和(自身を除く): 18934638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2267, 2955, 4534, 5910, 6801, 11335, 13602, 22670, 34005, 68010, 446599, 893198, 1339797, 2232995, 2679594, 4465990, 6698985, 13397970]

約数ペア:

[(1, 13397970), (2, 6698985), (3, 4465990), (5, 2679594), (6, 2232995), (10, 1339797), (15, 893198), (30, 446599), (197, 68010), (394, 34005), (591, 22670), (985, 13602), (1182, 11335), (1970, 6801), (2267, 5910), (2955, 4534)]