103656307820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2539351}}^1$

素因数の和:2539530

約数の個数: 48

約数和(自身を含む): 235915958208

約数和(自身を除く): 132259650388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2041, 3140, 4082, 8164, 10205, 20410, 40820, 2539351, 5078702, 10157404, 12696755, 25393510, 33011563, 50787020, 66023126, 132046252, 165057815, 330115630, 398678107, 660231260, 797356214, 1594712428, 1993390535, 3986781070, 5182815391, 7973562140, 10365630782, 20731261564, 25914076955, 51828153910, 103656307820]

約数ペア:

[(1, 103656307820), (2, 51828153910), (4, 25914076955), (5, 20731261564), (10, 10365630782), (13, 7973562140), (20, 5182815391), (26, 3986781070), (52, 1993390535), (65, 1594712428), (130, 797356214), (157, 660231260), (260, 398678107), (314, 330115630), (628, 165057815), (785, 132046252), (1570, 66023126), (2041, 50787020), (3140, 33011563), (4082, 25393510), (8164, 12696755), (10205, 10157404), (20410, 5078702), (40820, 2539351)]