130744796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 285626880

約数和(自身を除く): 154882084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 3692, 5059, 6461, 10118, 12922, 20236, 25844, 35413, 65767, 70826, 131534, 141652, 263068, 359189, 460369, 718378, 920738, 1436756, 1841476, 2514323, 4669457, 5028646, 9338914, 10057292, 18677828, 32686199, 65372398, 130744796]

約数ペア:

[(1, 130744796), (2, 65372398), (4, 32686199), (7, 18677828), (13, 10057292), (14, 9338914), (26, 5028646), (28, 4669457), (52, 2514323), (71, 1841476), (91, 1436756), (142, 920738), (182, 718378), (284, 460369), (364, 359189), (497, 263068), (923, 141652), (994, 131534), (1846, 70826), (1988, 65767), (3692, 35413), (5059, 25844), (6461, 20236), (10118, 12922)]