1323842950

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 2517963840

約数和(自身を除く): 1194120890

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 139, 278, 335, 670, 695, 1390, 1675, 2843, 3350, 3475, 5686, 6950, 9313, 14215, 18626, 28430, 46565, 71075, 93130, 142150, 190481, 232825, 380962, 395177, 465650, 790354, 952405, 1904810, 1975885, 3951770, 4762025, 9524050, 9879425, 19758850, 26476859, 52953718, 132384295, 264768590, 661921475, 1323842950]

約数ペア:

[(1, 1323842950), (2, 661921475), (5, 264768590), (10, 132384295), (25, 52953718), (50, 26476859), (67, 19758850), (134, 9879425), (139, 9524050), (278, 4762025), (335, 3951770), (670, 1975885), (695, 1904810), (1390, 952405), (1675, 790354), (2843, 465650), (3350, 395177), (3475, 380962), (5686, 232825), (6950, 190481), (9313, 142150), (14215, 93130), (18626, 71075), (28430, 46565)]