328366987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12907}}^1$

素因数の和:13042

約数の個数: 16

約数和(自身を含む): 375880960

約数和(自身を除く): 47513973

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 12907, 25441, 167791, 245233, 1329421, 3188029, 17282473, 25258999, 328366987]

約数ペア:

[(1, 328366987), (13, 25258999), (19, 17282473), (103, 3188029), (247, 1329421), (1339, 245233), (1957, 167791), (12907, 25441)]