1337761408

素因数分解:

$2^7\times {\mathrm{2129}}^1\times {\mathrm{4909}}^1$

素因数の和:7052

約数の個数: 32

約数和(自身を含む): 2666866500

約数和(自身を除く): 1329105092

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2129, 4258, 4909, 8516, 9818, 17032, 19636, 34064, 39272, 68128, 78544, 136256, 157088, 272512, 314176, 628352, 10451261, 20902522, 41805044, 83610088, 167220176, 334440352, 668880704, 1337761408]

約数ペア:

[(1, 1337761408), (2, 668880704), (4, 334440352), (8, 167220176), (16, 83610088), (32, 41805044), (64, 20902522), (128, 10451261), (2129, 628352), (4258, 314176), (4909, 272512), (8516, 157088), (9818, 136256), (17032, 78544), (19636, 68128), (34064, 39272)]