7253557246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{7369}}^1$

素因数の和:7549

約数の個数: 48

約数和(自身を含む): 12543798960

約数和(自身を除く): 5290241714

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 289, 442, 578, 1703, 2227, 3406, 3757, 4454, 7369, 7514, 14738, 28951, 37859, 57902, 75718, 95797, 125273, 191594, 250546, 492167, 965339, 984334, 1628549, 1930678, 2129641, 3257098, 4259282, 12549407, 16410763, 25098814, 27685333, 32821526, 55370666, 213339919, 278982971, 426679838, 557965942, 3626778623, 7253557246]

約数ペア:

[(1, 7253557246), (2, 3626778623), (13, 557965942), (17, 426679838), (26, 278982971), (34, 213339919), (131, 55370666), (221, 32821526), (262, 27685333), (289, 25098814), (442, 16410763), (578, 12549407), (1703, 4259282), (2227, 3257098), (3406, 2129641), (3757, 1930678), (4454, 1628549), (7369, 984334), (7514, 965339), (14738, 492167), (28951, 250546), (37859, 191594), (57902, 125273), (75718, 95797)]