1520156066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12231

約数の個数: 64

約数和(自身を含む): 2942714880

約数和(自身を除く): 1422558814

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 598, 874, 2717, 3289, 4807, 5434, 5681, 6578, 9614, 11362, 12163, 24326, 62491, 124982, 133793, 158119, 231097, 267586, 279749, 316238, 462194, 559498, 1739309, 2542067, 3004261, 3077239, 3478618, 3636737, 5084134, 5315231, 6008522, 6154478, 7273474, 10630462, 33046871, 40004107, 58467541, 66093742, 69098003, 80008214, 116935082, 138196006, 760078033, 1520156066]

約数ペア:

[(1, 1520156066), (2, 760078033), (11, 138196006), (13, 116935082), (19, 80008214), (22, 69098003), (23, 66093742), (26, 58467541), (38, 40004107), (46, 33046871), (143, 10630462), (209, 7273474), (247, 6154478), (253, 6008522), (286, 5315231), (299, 5084134), (418, 3636737), (437, 3478618), (494, 3077239), (506, 3004261), (598, 2542067), (874, 1739309), (2717, 559498), (3289, 462194), (4807, 316238), (5434, 279749), (5681, 267586), (6578, 231097), (9614, 158119), (11362, 133793), (12163, 124982), (24326, 62491)]