103872470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61463}}^1$

素因数の和:61496

約数の個数: 24

約数和(自身を含む): 202462416

約数和(自身を除く): 98589946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 61463, 122926, 307315, 614630, 799019, 1598038, 3995095, 7990190, 10387247, 20774494, 51936235, 103872470]

約数ペア:

[(1, 103872470), (2, 51936235), (5, 20774494), (10, 10387247), (13, 7990190), (26, 3995095), (65, 1598038), (130, 799019), (169, 614630), (338, 307315), (845, 122926), (1690, 61463)]