127483590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326881}}^1$

素因数の和:326904

約数の個数: 32

約数和(自身を含む): 329497056

約数和(自身を除く): 202013466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 326881, 653762, 980643, 1634405, 1961286, 3268810, 4249453, 4903215, 8498906, 9806430, 12748359, 21247265, 25496718, 42494530, 63741795, 127483590]

約数ペア:

[(1, 127483590), (2, 63741795), (3, 42494530), (5, 25496718), (6, 21247265), (10, 12748359), (13, 9806430), (15, 8498906), (26, 4903215), (30, 4249453), (39, 3268810), (65, 1961286), (78, 1634405), (130, 980643), (195, 653762), (390, 326881)]