13306712060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{533549}}^1$

素因数の和:533630

約数の個数: 48

約数和(自身を含む): 29580012000

約数和(自身を除く): 16273299940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 533549, 1067098, 2134196, 2667745, 5335490, 10670980, 15472921, 22942607, 30945842, 45885214, 61891684, 77364605, 91770428, 114713035, 154729210, 229426070, 309458420, 458852140, 665335603, 1330671206, 2661342412, 3326678015, 6653356030, 13306712060]

約数ペア:

[(1, 13306712060), (2, 6653356030), (4, 3326678015), (5, 2661342412), (10, 1330671206), (20, 665335603), (29, 458852140), (43, 309458420), (58, 229426070), (86, 154729210), (116, 114713035), (145, 91770428), (172, 77364605), (215, 61891684), (290, 45885214), (430, 30945842), (580, 22942607), (860, 15472921), (1247, 10670980), (2494, 5335490), (4988, 2667745), (6235, 2134196), (12470, 1067098), (24940, 533549)]