1330795218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 2827579392

約数和(自身を除く): 1496784174

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 227, 258, 454, 681, 733, 1333, 1362, 1466, 2199, 2666, 3999, 4398, 7037, 7998, 9761, 14074, 19522, 21111, 22723, 29283, 31519, 42222, 45446, 58566, 63038, 68169, 94557, 136338, 166391, 189114, 302591, 332782, 499173, 605182, 907773, 977089, 998346, 1815546, 1954178, 2931267, 5158121, 5862534, 7154813, 10316242, 14309626, 15474363, 21464439, 30948726, 42928878, 221799203, 443598406, 665397609, 1330795218]

約数ペア:

[(1, 1330795218), (2, 665397609), (3, 443598406), (6, 221799203), (31, 42928878), (43, 30948726), (62, 21464439), (86, 15474363), (93, 14309626), (129, 10316242), (186, 7154813), (227, 5862534), (258, 5158121), (454, 2931267), (681, 1954178), (733, 1815546), (1333, 998346), (1362, 977089), (1466, 907773), (2199, 605182), (2666, 499173), (3999, 332782), (4398, 302591), (7037, 189114), (7998, 166391), (9761, 136338), (14074, 94557), (19522, 68169), (21111, 63038), (22723, 58566), (29283, 45446), (31519, 42222)]