1612771212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{26041}}^1$

素因数の和:26458

約数の個数: 48

約数和(自身を含む): 4062968672

約数和(自身を除く): 2450197460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 10322, 15483, 20644, 26041, 30966, 52082, 61932, 78123, 104164, 156246, 312492, 338533, 677066, 1015599, 1354132, 2031198, 4062396, 10338277, 20676554, 31014831, 41353108, 62029662, 124059324, 134397601, 268795202, 403192803, 537590404, 806385606, 1612771212]

約数ペア:

[(1, 1612771212), (2, 806385606), (3, 537590404), (4, 403192803), (6, 268795202), (12, 134397601), (13, 124059324), (26, 62029662), (39, 41353108), (52, 31014831), (78, 20676554), (156, 10338277), (397, 4062396), (794, 2031198), (1191, 1354132), (1588, 1015599), (2382, 677066), (4764, 338533), (5161, 312492), (10322, 156246), (15483, 104164), (20644, 78123), (26041, 61932), (30966, 52082)]