1330681481558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{897691}}^1$

素因数の和:897861

約数の個数: 64

約数和(自身を含む): 2410583099904

約数和(自身を除く): 1079901618346

約数列:

[1, 2, 11, 13, 22, 26, 71, 73, 142, 143, 146, 286, 781, 803, 923, 949, 1562, 1606, 1846, 1898, 5183, 10153, 10366, 10439, 20306, 20878, 57013, 67379, 114026, 134758, 741169, 897691, 1482338, 1795382, 9874601, 11669983, 19749202, 23339966, 63736061, 65531443, 127472122, 128369813, 131062886, 256739626, 701096671, 720845873, 828568793, 851908759, 1402193342, 1441691746, 1657137586, 1703817518, 4652732453, 9114256723, 9305464906, 9370996349, 18228513446, 18741992698, 51180056983, 60485521889, 102360113966, 120971043778, 665340740779, 1330681481558]

約数ペア:

[(1, 1330681481558), (2, 665340740779), (11, 120971043778), (13, 102360113966), (22, 60485521889), (26, 51180056983), (71, 18741992698), (73, 18228513446), (142, 9370996349), (143, 9305464906), (146, 9114256723), (286, 4652732453), (781, 1703817518), (803, 1657137586), (923, 1441691746), (949, 1402193342), (1562, 851908759), (1606, 828568793), (1846, 720845873), (1898, 701096671), (5183, 256739626), (10153, 131062886), (10366, 128369813), (10439, 127472122), (20306, 65531443), (20878, 63736061), (57013, 23339966), (67379, 19749202), (114026, 11669983), (134758, 9874601), (741169, 1795382), (897691, 1482338)]