10220704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 11794016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 311, 316, 416, 622, 632, 1027, 1244, 1264, 2054, 2488, 2528, 4043, 4108, 4976, 8086, 8216, 9952, 16172, 16432, 24569, 32344, 32864, 49138, 64688, 98276, 129376, 196552, 319397, 393104, 638794, 786208, 1277588, 2555176, 5110352, 10220704]

約数ペア:

[(1, 10220704), (2, 5110352), (4, 2555176), (8, 1277588), (13, 786208), (16, 638794), (26, 393104), (32, 319397), (52, 196552), (79, 129376), (104, 98276), (158, 64688), (208, 49138), (311, 32864), (316, 32344), (416, 24569), (622, 16432), (632, 16172), (1027, 9952), (1244, 8216), (1264, 8086), (2054, 4976), (2488, 4108), (2528, 4043)]