1241274112

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{372979}}^1$

素因数の和:373008

約数の個数: 36

約数和(自身を含む): 2668298920

約数和(自身を除く): 1427024808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 372979, 745958, 1491916, 2983832, 4848727, 5967664, 9697454, 11935328, 19394908, 23870656, 38789816, 47741312, 77579632, 95482624, 155159264, 310318528, 620637056, 1241274112]

約数ペア:

[(1, 1241274112), (2, 620637056), (4, 310318528), (8, 155159264), (13, 95482624), (16, 77579632), (26, 47741312), (32, 38789816), (52, 23870656), (64, 19394908), (104, 11935328), (128, 9697454), (208, 5967664), (256, 4848727), (416, 2983832), (832, 1491916), (1664, 745958), (3328, 372979)]