1247366856

素因数分解:

$2^3\times 3^1\times {\mathrm{51973619}}^1$

素因数の和:51973628

約数の個数: 16

約数和(自身を含む): 3118417200

約数和(自身を除く): 1871050344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 51973619, 103947238, 155920857, 207894476, 311841714, 415788952, 623683428, 1247366856]

約数ペア:

[(1, 1247366856), (2, 623683428), (3, 415788952), (4, 311841714), (6, 207894476), (8, 155920857), (12, 103947238), (24, 51973619)]