61251814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 101253600

約数和(自身を除く): 40001786

約数列:

[1, 2, 13, 26, 97, 149, 163, 194, 298, 326, 1261, 1937, 2119, 2522, 3874, 4238, 14453, 15811, 24287, 28906, 31622, 48574, 187889, 205543, 315731, 375778, 411086, 631462, 2355839, 4711678, 30625907, 61251814]

約数ペア:

[(1, 61251814), (2, 30625907), (13, 4711678), (26, 2355839), (97, 631462), (149, 411086), (163, 375778), (194, 315731), (298, 205543), (326, 187889), (1261, 48574), (1937, 31622), (2119, 28906), (2522, 24287), (3874, 15811), (4238, 14453)]