1369500002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 2349648000

約数和(自身を除く): 980147998

約数列:

[1, 2, 13, 26, 29, 58, 73, 139, 146, 179, 278, 358, 377, 754, 949, 1807, 1898, 2117, 2327, 3614, 4031, 4234, 4654, 5191, 8062, 10147, 10382, 13067, 20294, 24881, 26134, 27521, 49762, 52403, 55042, 67483, 104806, 131911, 134966, 169871, 263822, 294263, 323453, 339742, 378943, 588526, 646906, 721549, 757886, 1443098, 1816313, 3632626, 3825419, 4926259, 7650838, 9380137, 9852518, 18760274, 23612069, 47224138, 52673077, 105346154, 684750001, 1369500002]

約数ペア:

[(1, 1369500002), (2, 684750001), (13, 105346154), (26, 52673077), (29, 47224138), (58, 23612069), (73, 18760274), (139, 9852518), (146, 9380137), (179, 7650838), (278, 4926259), (358, 3825419), (377, 3632626), (754, 1816313), (949, 1443098), (1807, 757886), (1898, 721549), (2117, 646906), (2327, 588526), (3614, 378943), (4031, 339742), (4234, 323453), (4654, 294263), (5191, 263822), (8062, 169871), (10147, 134966), (10382, 131911), (13067, 104806), (20294, 67483), (24881, 55042), (26134, 52403), (27521, 49762)]