387305467198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1\times {\mathrm{35537}}^1$

素因数の和:38148

約数の個数: 32

約数和(自身を含む): 629541170496

約数和(自身を除く): 242235703298

約数列:

[1, 2, 13, 26, 173, 346, 2249, 2423, 4498, 4846, 31499, 35537, 62998, 71074, 419179, 461981, 838358, 923962, 5449327, 6147901, 10898654, 12295802, 79922713, 86106151, 159845426, 172212302, 1119379963, 2238759926, 14896364123, 29792728246, 193652733599, 387305467198]

約数ペア:

[(1, 387305467198), (2, 193652733599), (13, 29792728246), (26, 14896364123), (173, 2238759926), (346, 1119379963), (2249, 172212302), (2423, 159845426), (4498, 86106151), (4846, 79922713), (31499, 12295802), (35537, 10898654), (62998, 6147901), (71074, 5449327), (419179, 923962), (461981, 838358)]