31851222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14081}}^1$

素因数の和:14128

約数の個数: 32

約数和(自身を含む): 70973280

約数和(自身を除く): 39122058

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 14081, 28162, 42243, 84486, 183053, 366106, 408349, 549159, 816698, 1098318, 1225047, 2450094, 5308537, 10617074, 15925611, 31851222]

約数ペア:

[(1, 31851222), (2, 15925611), (3, 10617074), (6, 5308537), (13, 2450094), (26, 1225047), (29, 1098318), (39, 816698), (58, 549159), (78, 408349), (87, 366106), (174, 183053), (377, 84486), (754, 42243), (1131, 28162), (2262, 14081)]