105895816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53591}}^1$

素因数の和:53629

約数の個数: 32

約数和(自身を含む): 225086400

約数和(自身を除く): 119190584

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 53591, 107182, 214364, 428728, 696683, 1018229, 1393366, 2036458, 2786732, 4072916, 5573464, 8145832, 13236977, 26473954, 52947908, 105895816]

約数ペア:

[(1, 105895816), (2, 52947908), (4, 26473954), (8, 13236977), (13, 8145832), (19, 5573464), (26, 4072916), (38, 2786732), (52, 2036458), (76, 1393366), (104, 1018229), (152, 696683), (247, 428728), (494, 214364), (988, 107182), (1976, 53591)]