551475973386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20353}}^1\times {\mathrm{115793}}^1$

素因数の和:136167

約数の個数: 48

約数和(自身を含む): 1286851607496

約数和(自身を除く): 735375634110

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20353, 40706, 61059, 115793, 122118, 183177, 231586, 264589, 347379, 366354, 529178, 694758, 793767, 1042137, 1505309, 1587534, 2084274, 2381301, 3010618, 4515927, 4762602, 9031854, 13547781, 27095562, 2356734929, 4713469858, 7070204787, 14140409574, 21210614361, 30637554077, 42421228722, 61275108154, 91912662231, 183825324462, 275737986693, 551475973386]

約数ペア:

[(1, 551475973386), (2, 275737986693), (3, 183825324462), (6, 91912662231), (9, 61275108154), (13, 42421228722), (18, 30637554077), (26, 21210614361), (39, 14140409574), (78, 7070204787), (117, 4713469858), (234, 2356734929), (20353, 27095562), (40706, 13547781), (61059, 9031854), (115793, 4762602), (122118, 4515927), (183177, 3010618), (231586, 2381301), (264589, 2084274), (347379, 1587534), (366354, 1505309), (529178, 1042137), (694758, 793767)]