354444142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 595010304

約数和(自身を除く): 240566162

約数列:

[1, 2, 13, 26, 31, 62, 157, 314, 403, 806, 2041, 2801, 4082, 4867, 5602, 9734, 36413, 63271, 72826, 86831, 126542, 173662, 439757, 879514, 1128803, 2257606, 5716841, 11433682, 13632467, 27264934, 177222071, 354444142]

約数ペア:

[(1, 354444142), (2, 177222071), (13, 27264934), (26, 13632467), (31, 11433682), (62, 5716841), (157, 2257606), (314, 1128803), (403, 879514), (806, 439757), (2041, 173662), (2801, 126542), (4082, 86831), (4867, 72826), (5602, 63271), (9734, 36413)]