1552203536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{26557}}^1$

素因数の和:26859

約数の個数: 40

約数和(自身を含む): 3250380504

約数和(自身を除く): 1698176968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 14612, 26557, 29224, 53114, 58448, 106228, 212456, 345241, 424912, 690482, 1380964, 2761928, 5523856, 7462517, 14925034, 29850068, 59700136, 97012721, 119400272, 194025442, 388050884, 776101768, 1552203536]

約数ペア:

[(1, 1552203536), (2, 776101768), (4, 388050884), (8, 194025442), (13, 119400272), (16, 97012721), (26, 59700136), (52, 29850068), (104, 14925034), (208, 7462517), (281, 5523856), (562, 2761928), (1124, 1380964), (2248, 690482), (3653, 424912), (4496, 345241), (7306, 212456), (14612, 106228), (26557, 58448), (29224, 53114)]