99320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 241920

約数和(自身を除く): 142600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1528, 1910, 2483, 3820, 4966, 7640, 9932, 12415, 19864, 24830, 49660, 99320]

約数ペア:

[(1, 99320), (2, 49660), (4, 24830), (5, 19864), (8, 12415), (10, 9932), (13, 7640), (20, 4966), (26, 3820), (40, 2483), (52, 1910), (65, 1528), (104, 955), (130, 764), (191, 520), (260, 382)]