1330621996

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 2573026848

約数和(自身を除く): 1242404852

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 293, 484, 586, 853, 1172, 1331, 1706, 2662, 3223, 3412, 5324, 6446, 9383, 12892, 18766, 35453, 37532, 70906, 103213, 141812, 206426, 249929, 389983, 412852, 499858, 779966, 999716, 1135343, 1559932, 2270686, 2749219, 4541372, 5498438, 10996876, 30241409, 60482818, 120965636, 332655499, 665310998, 1330621996]

約数ペア:

[(1, 1330621996), (2, 665310998), (4, 332655499), (11, 120965636), (22, 60482818), (44, 30241409), (121, 10996876), (242, 5498438), (293, 4541372), (484, 2749219), (586, 2270686), (853, 1559932), (1172, 1135343), (1331, 999716), (1706, 779966), (2662, 499858), (3223, 412852), (3412, 389983), (5324, 249929), (6446, 206426), (9383, 141812), (12892, 103213), (18766, 70906), (35453, 37532)]