13225872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 38336832

約数和(自身を除く): 25110960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 677, 814, 888, 1221, 1354, 1628, 1776, 2031, 2442, 2708, 3256, 4062, 4884, 5416, 6512, 7447, 8124, 9768, 10832, 14894, 16248, 19536, 22341, 25049, 29788, 32496, 44682, 50098, 59576, 75147, 89364, 100196, 119152, 150294, 178728, 200392, 275539, 300588, 357456, 400784, 551078, 601176, 826617, 1102156, 1202352, 1653234, 2204312, 3306468, 4408624, 6612936, 13225872]

約数ペア:

[(1, 13225872), (2, 6612936), (3, 4408624), (4, 3306468), (6, 2204312), (8, 1653234), (11, 1202352), (12, 1102156), (16, 826617), (22, 601176), (24, 551078), (33, 400784), (37, 357456), (44, 300588), (48, 275539), (66, 200392), (74, 178728), (88, 150294), (111, 119152), (132, 100196), (148, 89364), (176, 75147), (222, 59576), (264, 50098), (296, 44682), (407, 32496), (444, 29788), (528, 25049), (592, 22341), (677, 19536), (814, 16248), (888, 14894), (1221, 10832), (1354, 9768), (1628, 8124), (1776, 7447), (2031, 6512), (2442, 5416), (2708, 4884), (3256, 4062)]