8180796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 20647032

約数和(自身を除く): 12466236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 17862, 35724, 52441, 104882, 157323, 209764, 314646, 629292, 681733, 1363466, 2045199, 2726932, 4090398, 8180796]

約数ペア:

[(1, 8180796), (2, 4090398), (3, 2726932), (4, 2045199), (6, 1363466), (12, 681733), (13, 629292), (26, 314646), (39, 209764), (52, 157323), (78, 104882), (156, 52441), (229, 35724), (458, 17862), (687, 11908), (916, 8931), (1374, 5954), (2748, 2977)]