1213156932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{29569}}^1$

素因数の和:29852

約数の個数: 48

約数和(自身を含む): 3060140160

約数和(自身を除く): 1846983228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 29569, 41028, 59138, 88707, 118276, 177414, 354828, 384397, 768794, 1153191, 1537588, 2306382, 4612764, 7776647, 15553294, 23329941, 31106588, 46659882, 93319764, 101096411, 202192822, 303289233, 404385644, 606578466, 1213156932]

約数ペア:

[(1, 1213156932), (2, 606578466), (3, 404385644), (4, 303289233), (6, 202192822), (12, 101096411), (13, 93319764), (26, 46659882), (39, 31106588), (52, 23329941), (78, 15553294), (156, 7776647), (263, 4612764), (526, 2306382), (789, 1537588), (1052, 1153191), (1578, 768794), (3156, 384397), (3419, 354828), (6838, 177414), (10257, 118276), (13676, 88707), (20514, 59138), (29569, 41028)]