123232012510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397522621}}^1$

素因数の和:397522659

約数の個数: 16

約数和(自身を含む): 228973030272

約数和(自身を除く): 105741017762

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397522621, 795045242, 1987613105, 3975226210, 12323201251, 24646402502, 61616006255, 123232012510]

約数ペア:

[(1, 123232012510), (2, 61616006255), (5, 24646402502), (10, 12323201251), (31, 3975226210), (62, 1987613105), (155, 795045242), (310, 397522621)]