1313873372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{36919}}^1$

素因数の和:37002

約数の個数: 48

約数和(自身を含む): 2778746880

約数和(自身を除く): 1464873508

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2542, 5084, 8897, 17794, 35588, 36919, 73838, 147676, 258433, 516866, 1033732, 1144489, 1513679, 2288978, 3027358, 4577956, 6054716, 8011423, 10595753, 16022846, 21191506, 32045692, 42383012, 46924049, 93848098, 187696196, 328468343, 656936686, 1313873372]

約数ペア:

[(1, 1313873372), (2, 656936686), (4, 328468343), (7, 187696196), (14, 93848098), (28, 46924049), (31, 42383012), (41, 32045692), (62, 21191506), (82, 16022846), (124, 10595753), (164, 8011423), (217, 6054716), (287, 4577956), (434, 3027358), (574, 2288978), (868, 1513679), (1148, 1144489), (1271, 1033732), (2542, 516866), (5084, 258433), (8897, 147676), (17794, 73838), (35588, 36919)]