1331650308

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 3143226240

約数和(自身を除く): 1811575932

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 439, 452, 678, 878, 1317, 1356, 1756, 2237, 2634, 4474, 5268, 6711, 8948, 13422, 26844, 49607, 99214, 148821, 198428, 252781, 297642, 505562, 595284, 758343, 982043, 1011124, 1516686, 1964086, 2946129, 3033372, 3928172, 5892258, 11784516, 110970859, 221941718, 332912577, 443883436, 665825154, 1331650308]

約数ペア:

[(1, 1331650308), (2, 665825154), (3, 443883436), (4, 332912577), (6, 221941718), (12, 110970859), (113, 11784516), (226, 5892258), (339, 3928172), (439, 3033372), (452, 2946129), (678, 1964086), (878, 1516686), (1317, 1011124), (1356, 982043), (1756, 758343), (2237, 595284), (2634, 505562), (4474, 297642), (5268, 252781), (6711, 198428), (8948, 148821), (13422, 99214), (26844, 49607)]