1330275773216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{45039131}}^1$

素因数の和:45039225

約数の個数: 48

約数和(自身を含む): 2860165038528

約数和(自身を除く): 1529889265312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 7384, 14768, 29536, 45039131, 90078262, 180156524, 360313048, 585508703, 720626096, 1171017406, 1441252192, 2342034812, 3197778301, 4684069624, 6395556602, 9368139248, 12791113204, 18736278496, 25582226408, 41571117913, 51164452816, 83142235826, 102328905632, 166284471652, 332568943304, 665137886608, 1330275773216]

約数ペア:

[(1, 1330275773216), (2, 665137886608), (4, 332568943304), (8, 166284471652), (13, 102328905632), (16, 83142235826), (26, 51164452816), (32, 41571117913), (52, 25582226408), (71, 18736278496), (104, 12791113204), (142, 9368139248), (208, 6395556602), (284, 4684069624), (416, 3197778301), (568, 2342034812), (923, 1441252192), (1136, 1171017406), (1846, 720626096), (2272, 585508703), (3692, 360313048), (7384, 180156524), (14768, 90078262), (29536, 45039131)]