104363480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200699}}^1$

素因数の和:200723

約数の個数: 32

約数和(自身を含む): 252882000

約数和(自身を除く): 148518520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 200699, 401398, 802796, 1003495, 1605592, 2006990, 2609087, 4013980, 5218174, 8027960, 10436348, 13045435, 20872696, 26090870, 52181740, 104363480]

約数ペア:

[(1, 104363480), (2, 52181740), (4, 26090870), (5, 20872696), (8, 13045435), (10, 10436348), (13, 8027960), (20, 5218174), (26, 4013980), (40, 2609087), (52, 2006990), (65, 1605592), (104, 1003495), (130, 802796), (260, 401398), (520, 200699)]