1330668924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{275159}}^1$

素因数の和:275210

約数の個数: 48

約数和(自身を含む): 3451607040

約数和(自身を除く): 2120938116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 275159, 550318, 825477, 1100636, 1650954, 3301908, 3577067, 7154134, 8529929, 10731201, 14308268, 17059858, 21462402, 25589787, 34119716, 42924804, 51179574, 102359148, 110889077, 221778154, 332667231, 443556308, 665334462, 1330668924]

約数ペア:

[(1, 1330668924), (2, 665334462), (3, 443556308), (4, 332667231), (6, 221778154), (12, 110889077), (13, 102359148), (26, 51179574), (31, 42924804), (39, 34119716), (52, 25589787), (62, 21462402), (78, 17059858), (93, 14308268), (124, 10731201), (156, 8529929), (186, 7154134), (372, 3577067), (403, 3301908), (806, 1650954), (1209, 1100636), (1612, 825477), (2418, 550318), (4836, 275159)]