79430650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{122201}}^1$

素因数の和:122226

約数の個数: 24

約数和(自身を含む): 159107004

約数和(自身を除く): 79676354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 122201, 244402, 611005, 1222010, 1588613, 3055025, 3177226, 6110050, 7943065, 15886130, 39715325, 79430650]

約数ペア:

[(1, 79430650), (2, 39715325), (5, 15886130), (10, 7943065), (13, 6110050), (25, 3177226), (26, 3055025), (50, 1588613), (65, 1222010), (130, 611005), (325, 244402), (650, 122201)]