15673156460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3545963}}^1$

素因数の和:3546002

約数の個数: 48

約数和(自身を含む): 37530482976

約数和(自身を除く): 21857326516

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 3545963, 7091926, 14183852, 17729815, 35459630, 46097519, 60281371, 70919260, 92195038, 120562742, 184390076, 230487595, 241125484, 301406855, 460975190, 602813710, 783657823, 921950380, 1205627420, 1567315646, 3134631292, 3918289115, 7836578230, 15673156460]

約数ペア:

[(1, 15673156460), (2, 7836578230), (4, 3918289115), (5, 3134631292), (10, 1567315646), (13, 1205627420), (17, 921950380), (20, 783657823), (26, 602813710), (34, 460975190), (52, 301406855), (65, 241125484), (68, 230487595), (85, 184390076), (130, 120562742), (170, 92195038), (221, 70919260), (260, 60281371), (340, 46097519), (442, 35459630), (884, 17729815), (1105, 14183852), (2210, 7091926), (4420, 3545963)]