1501880172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{260201}}^1$

素因数の和:260258

約数の個数: 48

約数和(自身を含む): 3875968992

約数和(自身を除く): 2374088820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 260201, 520402, 780603, 1040804, 1561206, 3122412, 3382613, 6765226, 9627437, 10147839, 13530452, 19254874, 20295678, 28882311, 38509748, 40591356, 57764622, 115529244, 125156681, 250313362, 375470043, 500626724, 750940086, 1501880172]

約数ペア:

[(1, 1501880172), (2, 750940086), (3, 500626724), (4, 375470043), (6, 250313362), (12, 125156681), (13, 115529244), (26, 57764622), (37, 40591356), (39, 38509748), (52, 28882311), (74, 20295678), (78, 19254874), (111, 13530452), (148, 10147839), (156, 9627437), (222, 6765226), (444, 3382613), (481, 3122412), (962, 1561206), (1443, 1040804), (1924, 780603), (2886, 520402), (5772, 260201)]