11407378749

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{20939}}^1$

素因数の和:21245

約数の個数: 32

約数和(自身を含む): 16721846400

約数和(自身を除く): 5314467651

約数列:

[1, 3, 13, 39, 61, 183, 229, 687, 793, 2379, 2977, 8931, 13969, 20939, 41907, 62817, 181597, 272207, 544791, 816621, 1277279, 3831837, 4795031, 14385093, 16604627, 49813881, 62335403, 187006209, 292496891, 877490673, 3802459583, 11407378749]

約数ペア:

[(1, 11407378749), (3, 3802459583), (13, 877490673), (39, 292496891), (61, 187006209), (183, 62335403), (229, 49813881), (687, 16604627), (793, 14385093), (2379, 4795031), (2977, 3831837), (8931, 1277279), (13969, 816621), (20939, 544791), (41907, 272207), (62817, 181597)]