1312868596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{3259}}^1$

素因数の和:3464

約数の個数: 48

約数和(自身を含む): 2535393280

約数和(自身を除く): 1222524684

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 127, 244, 254, 508, 793, 1586, 1651, 3172, 3259, 3302, 6518, 6604, 7747, 13036, 15494, 30988, 42367, 84734, 100711, 169468, 198799, 201422, 397598, 402844, 413893, 795196, 827786, 1655572, 2584387, 5168774, 5380609, 10337548, 10761218, 21522436, 25247473, 50494946, 100989892, 328217149, 656434298, 1312868596]

約数ペア:

[(1, 1312868596), (2, 656434298), (4, 328217149), (13, 100989892), (26, 50494946), (52, 25247473), (61, 21522436), (122, 10761218), (127, 10337548), (244, 5380609), (254, 5168774), (508, 2584387), (793, 1655572), (1586, 827786), (1651, 795196), (3172, 413893), (3259, 402844), (3302, 397598), (6518, 201422), (6604, 198799), (7747, 169468), (13036, 100711), (15494, 84734), (30988, 42367)]