129884946

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{659}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 133565934

約数列:

[1, 2, 3, 6, 107, 214, 307, 321, 614, 642, 659, 921, 1318, 1842, 1977, 3954, 32849, 65698, 70513, 98547, 141026, 197094, 202313, 211539, 404626, 423078, 606939, 1213878, 21647491, 43294982, 64942473, 129884946]

約数ペア:

[(1, 129884946), (2, 64942473), (3, 43294982), (6, 21647491), (107, 1213878), (214, 606939), (307, 423078), (321, 404626), (614, 211539), (642, 202313), (659, 197094), (921, 141026), (1318, 98547), (1842, 70513), (1977, 65698), (3954, 32849)]