31007418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1201}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 67042752

約数和(自身を除く): 36035334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1201, 1986, 2402, 3603, 4303, 7206, 8606, 12909, 15613, 25818, 31226, 46839, 93678, 397531, 795062, 1192593, 2385186, 5167903, 10335806, 15503709, 31007418]

約数ペア:

[(1, 31007418), (2, 15503709), (3, 10335806), (6, 5167903), (13, 2385186), (26, 1192593), (39, 795062), (78, 397531), (331, 93678), (662, 46839), (993, 31226), (1201, 25818), (1986, 15613), (2402, 12909), (3603, 8606), (4303, 7206)]