1336708048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{40933}}^1$

素因数の和:41111

約数の個数: 40

約数和(自身を含む): 2806926248

約数和(自身を除く): 1470218200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 16328, 32656, 40933, 81866, 163732, 327464, 532129, 654928, 1064258, 2128516, 4257032, 6426481, 8514064, 12852962, 25705924, 51411848, 83544253, 102823696, 167088506, 334177012, 668354024, 1336708048]

約数ペア:

[(1, 1336708048), (2, 668354024), (4, 334177012), (8, 167088506), (13, 102823696), (16, 83544253), (26, 51411848), (52, 25705924), (104, 12852962), (157, 8514064), (208, 6426481), (314, 4257032), (628, 2128516), (1256, 1064258), (2041, 654928), (2512, 532129), (4082, 327464), (8164, 163732), (16328, 81866), (32656, 40933)]