1210009216

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{727169}}^1$

素因数の和:727196

約数の個数: 32

約数和(自身を含む): 2595996900

約数和(自身を除く): 1385987684

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 727169, 1454338, 2908676, 5817352, 9453197, 11634704, 18906394, 23269408, 37812788, 46538816, 75625576, 93077632, 151251152, 302502304, 605004608, 1210009216]

約数ペア:

[(1, 1210009216), (2, 605004608), (4, 302502304), (8, 151251152), (13, 93077632), (16, 75625576), (26, 46538816), (32, 37812788), (52, 23269408), (64, 18906394), (104, 11634704), (128, 9453197), (208, 5817352), (416, 2908676), (832, 1454338), (1664, 727169)]