12130672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 24954752

約数和(自身を除く): 12824080

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 661, 1147, 1322, 2294, 2644, 4588, 5288, 9176, 10576, 18352, 20491, 24457, 40982, 48914, 81964, 97828, 163928, 195656, 327856, 391312, 758167, 1516334, 3032668, 6065336, 12130672]

約数ペア:

[(1, 12130672), (2, 6065336), (4, 3032668), (8, 1516334), (16, 758167), (31, 391312), (37, 327856), (62, 195656), (74, 163928), (124, 97828), (148, 81964), (248, 48914), (296, 40982), (496, 24457), (592, 20491), (661, 18352), (1147, 10576), (1322, 9176), (2294, 5288), (2644, 4588)]