13178736

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1374

約数の個数: 60

約数和(自身を含む): 37430640

約数和(自身を除く): 24251904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1289, 1704, 2556, 2578, 3408, 3867, 5112, 5156, 7734, 10224, 10312, 11601, 15468, 20624, 23202, 30936, 46404, 61872, 91519, 92808, 183038, 185616, 274557, 366076, 549114, 732152, 823671, 1098228, 1464304, 1647342, 2196456, 3294684, 4392912, 6589368, 13178736]

約数ペア:

[(1, 13178736), (2, 6589368), (3, 4392912), (4, 3294684), (6, 2196456), (8, 1647342), (9, 1464304), (12, 1098228), (16, 823671), (18, 732152), (24, 549114), (36, 366076), (48, 274557), (71, 185616), (72, 183038), (142, 92808), (144, 91519), (213, 61872), (284, 46404), (426, 30936), (568, 23202), (639, 20624), (852, 15468), (1136, 11601), (1278, 10312), (1289, 10224), (1704, 7734), (2556, 5156), (2578, 5112), (3408, 3867)]