1054183780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 2454175584

約数和(自身を除く): 1399991804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 113, 130, 212, 226, 260, 265, 452, 530, 565, 677, 689, 1060, 1130, 1354, 1378, 1469, 2260, 2708, 2756, 2938, 3385, 3445, 5876, 5989, 6770, 6890, 7345, 8801, 11978, 13540, 13780, 14690, 17602, 23956, 29380, 29945, 35204, 35881, 44005, 59890, 71762, 76501, 77857, 88010, 119780, 143524, 153002, 155714, 176020, 179405, 306004, 311428, 358810, 382505, 389285, 466453, 717620, 765010, 778570, 932906, 994513, 1530020, 1557140, 1865812, 1989026, 2332265, 3978052, 4054553, 4664530, 4972565, 8109106, 9329060, 9945130, 16218212, 19890260, 20272765, 40545530, 52709189, 81091060, 105418378, 210836756, 263545945, 527091890, 1054183780]

約数ペア:

[(1, 1054183780), (2, 527091890), (4, 263545945), (5, 210836756), (10, 105418378), (13, 81091060), (20, 52709189), (26, 40545530), (52, 20272765), (53, 19890260), (65, 16218212), (106, 9945130), (113, 9329060), (130, 8109106), (212, 4972565), (226, 4664530), (260, 4054553), (265, 3978052), (452, 2332265), (530, 1989026), (565, 1865812), (677, 1557140), (689, 1530020), (1060, 994513), (1130, 932906), (1354, 778570), (1378, 765010), (1469, 717620), (2260, 466453), (2708, 389285), (2756, 382505), (2938, 358810), (3385, 311428), (3445, 306004), (5876, 179405), (5989, 176020), (6770, 155714), (6890, 153002), (7345, 143524), (8801, 119780), (11978, 88010), (13540, 77857), (13780, 76501), (14690, 71762), (17602, 59890), (23956, 44005), (29380, 35881), (29945, 35204)]