12733890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 33336576

約数和(自身を除く): 20602686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 317, 390, 515, 618, 634, 951, 1030, 1339, 1545, 1585, 1902, 2678, 3090, 3170, 4017, 4121, 4755, 6695, 8034, 8242, 9510, 12363, 13390, 20085, 20605, 24726, 32651, 40170, 41210, 61815, 65302, 97953, 123630, 163255, 195906, 326510, 424463, 489765, 848926, 979530, 1273389, 2122315, 2546778, 4244630, 6366945, 12733890]

約数ペア:

[(1, 12733890), (2, 6366945), (3, 4244630), (5, 2546778), (6, 2122315), (10, 1273389), (13, 979530), (15, 848926), (26, 489765), (30, 424463), (39, 326510), (65, 195906), (78, 163255), (103, 123630), (130, 97953), (195, 65302), (206, 61815), (309, 41210), (317, 40170), (390, 32651), (515, 24726), (618, 20605), (634, 20085), (951, 13390), (1030, 12363), (1339, 9510), (1545, 8242), (1585, 8034), (1902, 6695), (2678, 4755), (3090, 4121), (3170, 4017)]