126193340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69337}}^1$

素因数の和:69366

約数の個数: 48

約数和(自身を含む): 326165952

約数和(自身を除く): 199972612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 69337, 138674, 277348, 346685, 485359, 693370, 901381, 970718, 1386740, 1802762, 1941436, 2426795, 3605524, 4506905, 4853590, 6309667, 9013810, 9707180, 12619334, 18027620, 25238668, 31548335, 63096670, 126193340]

約数ペア:

[(1, 126193340), (2, 63096670), (4, 31548335), (5, 25238668), (7, 18027620), (10, 12619334), (13, 9707180), (14, 9013810), (20, 6309667), (26, 4853590), (28, 4506905), (35, 3605524), (52, 2426795), (65, 1941436), (70, 1802762), (91, 1386740), (130, 970718), (140, 901381), (182, 693370), (260, 485359), (364, 346685), (455, 277348), (910, 138674), (1820, 69337)]