1566120426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6551

約数の個数: 64

約数和(自身を含む): 3495623040

約数和(自身を除く): 1929502614

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 318, 354, 689, 767, 1378, 1534, 2067, 2301, 3127, 4134, 4602, 6254, 6421, 9381, 12842, 18762, 19263, 38526, 40651, 81302, 83473, 121953, 166946, 243906, 250419, 340313, 378839, 500838, 680626, 757678, 1020939, 1136517, 2041878, 2273034, 4424069, 4924907, 8848138, 9849814, 13272207, 14774721, 20078467, 26544414, 29549442, 40156934, 60235401, 120470802, 261020071, 522040142, 783060213, 1566120426]

約数ペア:

[(1, 1566120426), (2, 783060213), (3, 522040142), (6, 261020071), (13, 120470802), (26, 60235401), (39, 40156934), (53, 29549442), (59, 26544414), (78, 20078467), (106, 14774721), (118, 13272207), (159, 9849814), (177, 8848138), (318, 4924907), (354, 4424069), (689, 2273034), (767, 2041878), (1378, 1136517), (1534, 1020939), (2067, 757678), (2301, 680626), (3127, 500838), (4134, 378839), (4602, 340313), (6254, 250419), (6421, 243906), (9381, 166946), (12842, 121953), (18762, 83473), (19263, 81302), (38526, 40651)]