57489354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{245681}}^1$

素因数の和:245702

約数の個数: 24

約数和(自身を含む): 134142372

約数和(自身を除く): 76653018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 245681, 491362, 737043, 1474086, 2211129, 3193853, 4422258, 6387706, 9581559, 19163118, 28744677, 57489354]

約数ペア:

[(1, 57489354), (2, 28744677), (3, 19163118), (6, 9581559), (9, 6387706), (13, 4422258), (18, 3193853), (26, 2211129), (39, 1474086), (78, 737043), (117, 491362), (234, 245681)]