1330209186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 2822307840

約数和(自身を除く): 1492098654

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 191, 218, 327, 382, 463, 573, 654, 926, 1146, 1389, 2507, 2778, 4393, 5014, 7521, 8786, 10649, 13179, 15042, 20819, 21298, 26358, 31947, 41638, 50467, 62457, 63894, 88433, 100934, 124914, 151401, 176866, 265299, 302802, 478837, 530598, 957674, 1160741, 1436511, 2033959, 2321482, 2873022, 3482223, 4067918, 6101877, 6964446, 9639197, 12203754, 19278394, 28917591, 57835182, 221701531, 443403062, 665104593, 1330209186]

約数ペア:

[(1, 1330209186), (2, 665104593), (3, 443403062), (6, 221701531), (23, 57835182), (46, 28917591), (69, 19278394), (109, 12203754), (138, 9639197), (191, 6964446), (218, 6101877), (327, 4067918), (382, 3482223), (463, 2873022), (573, 2321482), (654, 2033959), (926, 1436511), (1146, 1160741), (1389, 957674), (2507, 530598), (2778, 478837), (4393, 302802), (5014, 265299), (7521, 176866), (8786, 151401), (10649, 124914), (13179, 100934), (15042, 88433), (20819, 63894), (21298, 62457), (26358, 50467), (31947, 41638)]