1351811640916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{726707}}^1$

素因数の和:727420

約数の個数: 48

約数和(自身を含む): 2623404252672

約数和(自身を除く): 1271592611756

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 631, 737, 1262, 1474, 2524, 2948, 6941, 13882, 27764, 42277, 84554, 169108, 465047, 726707, 930094, 1453414, 1860188, 2906828, 7993777, 15987554, 31975108, 48689369, 97378738, 194757476, 458552117, 535583059, 917104234, 1071166118, 1834208468, 2142332236, 5044073287, 10088146574, 20176293148, 30722991839, 61445983678, 122891967356, 337952910229, 675905820458, 1351811640916]

約数ペア:

[(1, 1351811640916), (2, 675905820458), (4, 337952910229), (11, 122891967356), (22, 61445983678), (44, 30722991839), (67, 20176293148), (134, 10088146574), (268, 5044073287), (631, 2142332236), (737, 1834208468), (1262, 1071166118), (1474, 917104234), (2524, 535583059), (2948, 458552117), (6941, 194757476), (13882, 97378738), (27764, 48689369), (42277, 31975108), (84554, 15987554), (169108, 7993777), (465047, 2906828), (726707, 1860188), (930094, 1453414)]