1047187544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 2132579520

約数和(自身を除く): 1085391976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 397, 676, 794, 1352, 1588, 1951, 3176, 3902, 5161, 7804, 10322, 15608, 20644, 25363, 41288, 50726, 67093, 101452, 134186, 202904, 268372, 329719, 536744, 659438, 774547, 1318876, 1549094, 2637752, 3098188, 6196376, 10069111, 20138222, 40276444, 80552888, 130898443, 261796886, 523593772, 1047187544]

約数ペア:

[(1, 1047187544), (2, 523593772), (4, 261796886), (8, 130898443), (13, 80552888), (26, 40276444), (52, 20138222), (104, 10069111), (169, 6196376), (338, 3098188), (397, 2637752), (676, 1549094), (794, 1318876), (1352, 774547), (1588, 659438), (1951, 536744), (3176, 329719), (3902, 268372), (5161, 202904), (7804, 134186), (10322, 101452), (15608, 67093), (20644, 50726), (25363, 41288)]