19160076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 29272308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 467, 526, 789, 934, 1052, 1401, 1578, 1868, 2802, 3156, 3419, 5604, 6071, 6838, 10257, 12142, 13676, 18213, 20514, 24284, 36426, 41028, 72852, 122821, 245642, 368463, 491284, 736926, 1473852, 1596673, 3193346, 4790019, 6386692, 9580038, 19160076]

約数ペア:

[(1, 19160076), (2, 9580038), (3, 6386692), (4, 4790019), (6, 3193346), (12, 1596673), (13, 1473852), (26, 736926), (39, 491284), (52, 368463), (78, 245642), (156, 122821), (263, 72852), (467, 41028), (526, 36426), (789, 24284), (934, 20514), (1052, 18213), (1401, 13676), (1578, 12142), (1868, 10257), (2802, 6838), (3156, 6071), (3419, 5604)]