1330486014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67421}}^1$

素因数の和:67473

約数の個数: 64

約数和(自身を含む): 3262146048

約数和(自身を除く): 1931660034

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 6578, 9867, 19734, 67421, 134842, 202263, 404526, 741631, 876473, 1483262, 1550683, 1752946, 2224893, 2629419, 3101366, 4449786, 4652049, 5258838, 9304098, 9641203, 17057513, 19282406, 20158879, 28923609, 34115026, 40317758, 51172539, 57847218, 60476637, 102345078, 120953274, 221747669, 443495338, 665243007, 1330486014]

約数ペア:

[(1, 1330486014), (2, 665243007), (3, 443495338), (6, 221747669), (11, 120953274), (13, 102345078), (22, 60476637), (23, 57847218), (26, 51172539), (33, 40317758), (39, 34115026), (46, 28923609), (66, 20158879), (69, 19282406), (78, 17057513), (138, 9641203), (143, 9304098), (253, 5258838), (286, 4652049), (299, 4449786), (429, 3101366), (506, 2629419), (598, 2224893), (759, 1752946), (858, 1550683), (897, 1483262), (1518, 876473), (1794, 741631), (3289, 404526), (6578, 202263), (9867, 134842), (19734, 67421)]