103090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:94

約数の個数: 24

約数和(自身を含む): 204228

約数和(自身を除く): 101138

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 169, 305, 338, 610, 793, 845, 1586, 1690, 3965, 7930, 10309, 20618, 51545, 103090]

約数ペア:

[(1, 103090), (2, 51545), (5, 20618), (10, 10309), (13, 7930), (26, 3965), (61, 1690), (65, 1586), (122, 845), (130, 793), (169, 610), (305, 338)]