12493692

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 33546240

約数和(自身を除く): 21052548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 191, 207, 237, 276, 316, 382, 414, 474, 573, 711, 764, 828, 948, 1146, 1422, 1719, 1817, 2292, 2844, 3438, 3634, 4393, 5451, 6876, 7268, 8786, 10902, 13179, 15089, 16353, 17572, 21804, 26358, 30178, 32706, 39537, 45267, 52716, 60356, 65412, 79074, 90534, 135801, 158148, 181068, 271602, 347047, 543204, 694094, 1041141, 1388188, 2082282, 3123423, 4164564, 6246846, 12493692]

約数ペア:

[(1, 12493692), (2, 6246846), (3, 4164564), (4, 3123423), (6, 2082282), (9, 1388188), (12, 1041141), (18, 694094), (23, 543204), (36, 347047), (46, 271602), (69, 181068), (79, 158148), (92, 135801), (138, 90534), (158, 79074), (191, 65412), (207, 60356), (237, 52716), (276, 45267), (316, 39537), (382, 32706), (414, 30178), (474, 26358), (573, 21804), (711, 17572), (764, 16353), (828, 15089), (948, 13179), (1146, 10902), (1422, 8786), (1719, 7268), (1817, 6876), (2292, 5451), (2844, 4393), (3438, 3634)]