9870715010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{50993}}^1$

素因数の和:52502

約数の個数: 32

約数和(自身を含む): 19147227120

約数和(自身を除く): 9276512110

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1489, 2978, 7445, 14890, 19357, 38714, 50993, 96785, 101986, 193570, 254965, 509930, 662909, 1325818, 3314545, 6629090, 75928577, 151857154, 379642885, 759285770, 987071501, 1974143002, 4935357505, 9870715010]

約数ペア:

[(1, 9870715010), (2, 4935357505), (5, 1974143002), (10, 987071501), (13, 759285770), (26, 379642885), (65, 151857154), (130, 75928577), (1489, 6629090), (2978, 3314545), (7445, 1325818), (14890, 662909), (19357, 509930), (38714, 254965), (50993, 193570), (96785, 101986)]