2494513879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1213}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 2988304704

約数和(自身を除く): 493790825

約数列:

[1, 11, 13, 73, 143, 197, 803, 949, 1213, 2167, 2561, 10439, 13343, 14381, 15769, 28171, 88549, 158191, 173459, 186953, 238961, 974039, 1151137, 2056483, 2628571, 3106493, 12662507, 17444153, 34171423, 191885683, 226773989, 2494513879]

約数ペア:

[(1, 2494513879), (11, 226773989), (13, 191885683), (73, 34171423), (143, 17444153), (197, 12662507), (803, 3106493), (949, 2628571), (1213, 2056483), (2167, 1151137), (2561, 974039), (10439, 238961), (13343, 186953), (14381, 173459), (15769, 158191), (28171, 88549)]