130660816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57107}}^1$

素因数の和:57139

約数の個数: 40

約数和(自身を含む): 297418464

約数和(自身を除く): 166757648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 57107, 114214, 228428, 456856, 628177, 742391, 913712, 1256354, 1484782, 2512708, 2969564, 5025416, 5939128, 8166301, 10050832, 11878256, 16332602, 32665204, 65330408, 130660816]

約数ペア:

[(1, 130660816), (2, 65330408), (4, 32665204), (8, 16332602), (11, 11878256), (13, 10050832), (16, 8166301), (22, 5939128), (26, 5025416), (44, 2969564), (52, 2512708), (88, 1484782), (104, 1256354), (143, 913712), (176, 742391), (208, 628177), (286, 456856), (572, 228428), (1144, 114214), (2288, 57107)]