1330700388

素因数分解:

$2^2\times 3^1\times {\mathrm{5471}}^1\times {\mathrm{20269}}^1$

素因数の和:25747

約数の個数: 24

約数和(自身を含む): 3105688320

約数和(自身を除く): 1774987932

約数列:

[1, 2, 3, 4, 6, 12, 5471, 10942, 16413, 20269, 21884, 32826, 40538, 60807, 65652, 81076, 121614, 243228, 110891699, 221783398, 332675097, 443566796, 665350194, 1330700388]

約数ペア:

[(1, 1330700388), (2, 665350194), (3, 443566796), (4, 332675097), (6, 221783398), (12, 110891699), (5471, 243228), (10942, 121614), (16413, 81076), (20269, 65652), (21884, 60807), (32826, 40538)]