520033444892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2058169}}^1$

素因数の和:2058342

約数の個数: 48

約数和(自身を含む): 1011730510560

約数和(自身を除く): 491697065668

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 113, 172, 226, 452, 559, 1118, 1469, 2236, 2938, 4859, 5876, 9718, 19436, 63167, 126334, 252668, 2058169, 4116338, 8232676, 26756197, 53512394, 88501267, 107024788, 177002534, 232573097, 354005068, 465146194, 930292388, 1150516471, 2301032942, 3023450261, 4602065884, 6046900522, 10000643171, 12093801044, 20001286342, 40002572684, 130008361223, 260016722446, 520033444892]

約数ペア:

[(1, 520033444892), (2, 260016722446), (4, 130008361223), (13, 40002572684), (26, 20001286342), (43, 12093801044), (52, 10000643171), (86, 6046900522), (113, 4602065884), (172, 3023450261), (226, 2301032942), (452, 1150516471), (559, 930292388), (1118, 465146194), (1469, 354005068), (2236, 232573097), (2938, 177002534), (4859, 107024788), (5876, 88501267), (9718, 53512394), (19436, 26756197), (63167, 8232676), (126334, 4116338), (252668, 2058169)]