413331828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378509}}^1$

素因数の和:378536

約数の個数: 48

約数和(自身を含む): 1187007360

約数和(自身を除く): 773675532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 378509, 757018, 1135527, 1514036, 2271054, 2649563, 4542108, 4920617, 5299126, 7948689, 9841234, 10598252, 14761851, 15897378, 19682468, 29523702, 31794756, 34444319, 59047404, 68888638, 103332957, 137777276, 206665914, 413331828]

約数ペア:

[(1, 413331828), (2, 206665914), (3, 137777276), (4, 103332957), (6, 68888638), (7, 59047404), (12, 34444319), (13, 31794756), (14, 29523702), (21, 19682468), (26, 15897378), (28, 14761851), (39, 10598252), (42, 9841234), (52, 7948689), (78, 5299126), (84, 4920617), (91, 4542108), (156, 2649563), (182, 2271054), (273, 1514036), (364, 1135527), (546, 757018), (1092, 378509)]