9877816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 21833280

約数和(自身を除く): 11955464

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 37, 52, 68, 74, 104, 136, 148, 151, 221, 296, 302, 442, 481, 604, 629, 884, 962, 1208, 1258, 1768, 1924, 1963, 2516, 2567, 3848, 3926, 5032, 5134, 5587, 7852, 8177, 10268, 11174, 15704, 16354, 20536, 22348, 32708, 33371, 44696, 65416, 66742, 72631, 94979, 133484, 145262, 189958, 266968, 290524, 379916, 581048, 759832, 1234727, 2469454, 4938908, 9877816]

約数ペア:

[(1, 9877816), (2, 4938908), (4, 2469454), (8, 1234727), (13, 759832), (17, 581048), (26, 379916), (34, 290524), (37, 266968), (52, 189958), (68, 145262), (74, 133484), (104, 94979), (136, 72631), (148, 66742), (151, 65416), (221, 44696), (296, 33371), (302, 32708), (442, 22348), (481, 20536), (604, 16354), (629, 15704), (884, 11174), (962, 10268), (1208, 8177), (1258, 7852), (1768, 5587), (1924, 5134), (1963, 5032), (2516, 3926), (2567, 3848)]