1361077360

素因数分解:

$2^4\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{12821}}^1$

素因数の和:14161

約数の個数: 40

約数和(自身を含む): 3167136576

約数和(自身を除く): 1806059216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1327, 2654, 5308, 6635, 10616, 12821, 13270, 21232, 25642, 26540, 51284, 53080, 64105, 102568, 106160, 128210, 205136, 256420, 512840, 1025680, 17013467, 34026934, 68053868, 85067335, 136107736, 170134670, 272215472, 340269340, 680538680, 1361077360]

約数ペア:

[(1, 1361077360), (2, 680538680), (4, 340269340), (5, 272215472), (8, 170134670), (10, 136107736), (16, 85067335), (20, 68053868), (40, 34026934), (80, 17013467), (1327, 1025680), (2654, 512840), (5308, 256420), (6635, 205136), (10616, 128210), (12821, 106160), (13270, 102568), (21232, 64105), (25642, 53080), (26540, 51284)]