17196738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220471}}^1$

素因数の和:220489

約数の個数: 16

約数和(自身を含む): 37039296

約数和(自身を除く): 19842558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 220471, 440942, 661413, 1322826, 2866123, 5732246, 8598369, 17196738]

約数ペア:

[(1, 17196738), (2, 8598369), (3, 5732246), (6, 2866123), (13, 1322826), (26, 661413), (39, 440942), (78, 220471)]