1330661228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15241}}^1$

素因数の和:15354

約数の個数: 48

約数和(自身を含む): 2652839616

約数和(自身を除く): 1322178388

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 949, 1196, 1679, 1898, 3358, 3796, 6716, 15241, 21827, 30482, 43654, 60964, 87308, 198133, 350543, 396266, 701086, 792532, 1112593, 1402172, 2225186, 4450372, 4557059, 9114118, 14463709, 18228236, 25589639, 28927418, 51179278, 57854836, 102358556, 332665307, 665330614, 1330661228]

約数ペア:

[(1, 1330661228), (2, 665330614), (4, 332665307), (13, 102358556), (23, 57854836), (26, 51179278), (46, 28927418), (52, 25589639), (73, 18228236), (92, 14463709), (146, 9114118), (292, 4557059), (299, 4450372), (598, 2225186), (949, 1402172), (1196, 1112593), (1679, 792532), (1898, 701086), (3358, 396266), (3796, 350543), (6716, 198133), (15241, 87308), (21827, 60964), (30482, 43654)]