1097806060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{2851}}^1$

素因数の和:4354

約数の個数: 48

約数和(自身を含む): 2485278432

約数和(自身を除く): 1387472372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1481, 2851, 2962, 5702, 5924, 7405, 11404, 14255, 14810, 19253, 28510, 29620, 37063, 38506, 57020, 74126, 77012, 96265, 148252, 185315, 192530, 370630, 385060, 741260, 4222331, 8444662, 16889324, 21111655, 42223310, 54890303, 84446620, 109780606, 219561212, 274451515, 548903030, 1097806060]

約数ペア:

[(1, 1097806060), (2, 548903030), (4, 274451515), (5, 219561212), (10, 109780606), (13, 84446620), (20, 54890303), (26, 42223310), (52, 21111655), (65, 16889324), (130, 8444662), (260, 4222331), (1481, 741260), (2851, 385060), (2962, 370630), (5702, 192530), (5924, 185315), (7405, 148252), (11404, 96265), (14255, 77012), (14810, 74126), (19253, 57020), (28510, 38506), (29620, 37063)]