255571836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1741}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 643257888

約数和(自身を除く): 387686052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 941, 1741, 1882, 2823, 3482, 3764, 5223, 5646, 6964, 10446, 11292, 12233, 20892, 22633, 24466, 36699, 45266, 48932, 67899, 73398, 90532, 135798, 146796, 271596, 1638281, 3276562, 4914843, 6553124, 9829686, 19659372, 21297653, 42595306, 63892959, 85190612, 127785918, 255571836]

約数ペア:

[(1, 255571836), (2, 127785918), (3, 85190612), (4, 63892959), (6, 42595306), (12, 21297653), (13, 19659372), (26, 9829686), (39, 6553124), (52, 4914843), (78, 3276562), (156, 1638281), (941, 271596), (1741, 146796), (1882, 135798), (2823, 90532), (3482, 73398), (3764, 67899), (5223, 48932), (5646, 45266), (6964, 36699), (10446, 24466), (11292, 22633), (12233, 20892)]