9397154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6569566

約数列:

[1, 2, 13, 26, 31, 62, 89, 131, 178, 262, 403, 806, 1157, 1703, 2314, 2759, 3406, 4061, 5518, 8122, 11659, 23318, 35867, 52793, 71734, 105586, 151567, 303134, 361429, 722858, 4698577, 9397154]

約数ペア:

[(1, 9397154), (2, 4698577), (13, 722858), (26, 361429), (31, 303134), (62, 151567), (89, 105586), (131, 71734), (178, 52793), (262, 35867), (403, 23318), (806, 11659), (1157, 8122), (1703, 5518), (2314, 4061), (2759, 3406)]