1330205748

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{6521}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 3155604480

約数和(自身を除く): 1825398732

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 191, 267, 356, 382, 534, 573, 764, 1068, 1146, 2292, 6521, 13042, 16999, 19563, 26084, 33998, 39126, 50997, 67996, 78252, 101994, 203988, 580369, 1160738, 1245511, 1741107, 2321476, 2491022, 3482214, 3736533, 4982044, 6964428, 7473066, 14946132, 110850479, 221700958, 332551437, 443401916, 665102874, 1330205748]

約数ペア:

[(1, 1330205748), (2, 665102874), (3, 443401916), (4, 332551437), (6, 221700958), (12, 110850479), (89, 14946132), (178, 7473066), (191, 6964428), (267, 4982044), (356, 3736533), (382, 3482214), (534, 2491022), (573, 2321476), (764, 1741107), (1068, 1245511), (1146, 1160738), (2292, 580369), (6521, 203988), (13042, 101994), (16999, 78252), (19563, 67996), (26084, 50997), (33998, 39126)]