1149590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1148650

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 239, 370, 478, 481, 962, 1195, 2390, 2405, 3107, 4810, 6214, 8843, 15535, 17686, 31070, 44215, 88430, 114959, 229918, 574795, 1149590]

約数ペア:

[(1, 1149590), (2, 574795), (5, 229918), (10, 114959), (13, 88430), (26, 44215), (37, 31070), (65, 17686), (74, 15535), (130, 8843), (185, 6214), (239, 4810), (370, 3107), (478, 2405), (481, 2390), (962, 1195)]