1327831674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2\times {\mathrm{907}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 2884149408

約数和(自身を除く): 1556317734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 907, 1781, 1814, 2721, 3562, 5343, 5442, 10686, 11791, 18769, 23582, 35373, 37538, 56307, 70746, 112614, 124259, 243997, 248518, 372777, 487994, 731991, 745554, 1463982, 1615367, 3230734, 4846101, 9692202, 17023483, 34046966, 51070449, 102140898, 221305279, 442610558, 663915837, 1327831674]

約数ペア:

[(1, 1327831674), (2, 663915837), (3, 442610558), (6, 221305279), (13, 102140898), (26, 51070449), (39, 34046966), (78, 17023483), (137, 9692202), (274, 4846101), (411, 3230734), (822, 1615367), (907, 1463982), (1781, 745554), (1814, 731991), (2721, 487994), (3562, 372777), (5343, 248518), (5442, 243997), (10686, 124259), (11791, 112614), (18769, 70746), (23582, 56307), (35373, 37538)]