1409954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 2666496

約数和(自身を除く): 1256542

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 127, 182, 254, 427, 793, 854, 889, 1586, 1651, 1778, 3302, 5551, 7747, 11102, 11557, 15494, 23114, 54229, 100711, 108458, 201422, 704977, 1409954]

約数ペア:

[(1, 1409954), (2, 704977), (7, 201422), (13, 108458), (14, 100711), (26, 54229), (61, 23114), (91, 15494), (122, 11557), (127, 11102), (182, 7747), (254, 5551), (427, 3302), (793, 1778), (854, 1651), (889, 1586)]