127579638

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 259209216

約数和(自身を除く): 131629578

約数列:

[1, 2, 3, 6, 97, 194, 223, 291, 446, 582, 669, 983, 1338, 1966, 2949, 5898, 21631, 43262, 64893, 95351, 129786, 190702, 219209, 286053, 438418, 572106, 657627, 1315254, 21263273, 42526546, 63789819, 127579638]

約数ペア:

[(1, 127579638), (2, 63789819), (3, 42526546), (6, 21263273), (97, 1315254), (194, 657627), (223, 572106), (291, 438418), (446, 286053), (582, 219209), (669, 190702), (983, 129786), (1338, 95351), (1966, 64893), (2949, 43262), (5898, 21631)]