12924780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19583}}^1$

素因数の和:19606

約数の個数: 48

約数和(自身を含む): 39481344

約数和(自身を除く): 26556564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 19583, 39166, 58749, 78332, 97915, 117498, 195830, 215413, 234996, 293745, 391660, 430826, 587490, 646239, 861652, 1077065, 1174980, 1292478, 2154130, 2584956, 3231195, 4308260, 6462390, 12924780]

約数ペア:

[(1, 12924780), (2, 6462390), (3, 4308260), (4, 3231195), (5, 2584956), (6, 2154130), (10, 1292478), (11, 1174980), (12, 1077065), (15, 861652), (20, 646239), (22, 587490), (30, 430826), (33, 391660), (44, 293745), (55, 234996), (60, 215413), (66, 195830), (110, 117498), (132, 97915), (165, 78332), (220, 58749), (330, 39166), (660, 19583)]