236195570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17989}}^1$

素因数の和:18110

約数の個数: 32

約数和(自身を含む): 462414960

約数和(自身を除く): 226219390

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 17989, 35978, 89945, 179890, 233857, 467714, 1169285, 1816889, 2338570, 3633778, 9084445, 18168890, 23619557, 47239114, 118097785, 236195570]

約数ペア:

[(1, 236195570), (2, 118097785), (5, 47239114), (10, 23619557), (13, 18168890), (26, 9084445), (65, 3633778), (101, 2338570), (130, 1816889), (202, 1169285), (505, 467714), (1010, 233857), (1313, 179890), (2626, 89945), (6565, 35978), (13130, 17989)]