256269804583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1\times {\mathrm{1091}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 280907827200

約数和(自身を除く): 24638022617

約数列:

[1, 13, 79, 439, 521, 1027, 1091, 5707, 6773, 14183, 34681, 41159, 86189, 228719, 450853, 478949, 535067, 568411, 1120457, 2973347, 6226337, 7389343, 18068801, 37836971, 44904469, 234894413, 249532429, 491880623, 583758097, 3243921577, 19713061891, 256269804583]

約数ペア:

[(1, 256269804583), (13, 19713061891), (79, 3243921577), (439, 583758097), (521, 491880623), (1027, 249532429), (1091, 234894413), (5707, 44904469), (6773, 37836971), (14183, 18068801), (34681, 7389343), (41159, 6226337), (86189, 2973347), (228719, 1120457), (450853, 568411), (478949, 535067)]