669339918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{12601}}^1$

素因数の和:12849

約数の個数: 48

約数和(自身を含む): 1568797776

約数和(自身を除く): 899457858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 454, 681, 1362, 2043, 2951, 4086, 5902, 8853, 12601, 17706, 25202, 26559, 37803, 53118, 75606, 113409, 163813, 226818, 327626, 491439, 982878, 1474317, 2860427, 2948634, 5720854, 8581281, 17162562, 25743843, 37185551, 51487686, 74371102, 111556653, 223113306, 334669959, 669339918]

約数ペア:

[(1, 669339918), (2, 334669959), (3, 223113306), (6, 111556653), (9, 74371102), (13, 51487686), (18, 37185551), (26, 25743843), (39, 17162562), (78, 8581281), (117, 5720854), (227, 2948634), (234, 2860427), (454, 1474317), (681, 982878), (1362, 491439), (2043, 327626), (2951, 226818), (4086, 163813), (5902, 113409), (8853, 75606), (12601, 53118), (17706, 37803), (25202, 26559)]