5371262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 9313920

約数和(自身を除く): 3942658

約数列:

[1, 2, 13, 19, 26, 38, 83, 131, 166, 247, 262, 494, 1079, 1577, 1703, 2158, 2489, 3154, 3406, 4978, 10873, 20501, 21746, 32357, 41002, 64714, 141349, 206587, 282698, 413174, 2685631, 5371262]

約数ペア:

[(1, 5371262), (2, 2685631), (13, 413174), (19, 282698), (26, 206587), (38, 141349), (83, 64714), (131, 41002), (166, 32357), (247, 21746), (262, 20501), (494, 10873), (1079, 4978), (1577, 3406), (1703, 3154), (2158, 2489)]