975325442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12327

約数の個数: 64

約数和(自身を含む): 1977937920

約数和(自身を除く): 1002612478

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 437, 494, 598, 874, 1729, 2093, 3059, 3458, 4186, 5681, 6118, 11362, 12263, 24526, 39767, 79534, 85841, 159419, 171682, 232997, 282049, 318838, 465994, 564098, 1115933, 1630979, 1974343, 2231866, 3028961, 3261958, 3666637, 3948686, 5358931, 6057922, 7333274, 10717862, 21202727, 25666459, 37512517, 42405454, 51332918, 69666103, 75025034, 139332206, 487662721, 975325442]

約数ペア:

[(1, 975325442), (2, 487662721), (7, 139332206), (13, 75025034), (14, 69666103), (19, 51332918), (23, 42405454), (26, 37512517), (38, 25666459), (46, 21202727), (91, 10717862), (133, 7333274), (161, 6057922), (182, 5358931), (247, 3948686), (266, 3666637), (299, 3261958), (322, 3028961), (437, 2231866), (494, 1974343), (598, 1630979), (874, 1115933), (1729, 564098), (2093, 465994), (3059, 318838), (3458, 282049), (4186, 232997), (5681, 171682), (6118, 159419), (11362, 85841), (12263, 79534), (24526, 39767)]