13319650

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{983}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 24891264

約数和(自身を除く): 11571614

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 983, 1355, 1966, 2710, 4915, 6775, 9830, 13550, 24575, 49150, 266393, 532786, 1331965, 2663930, 6659825, 13319650]

約数ペア:

[(1, 13319650), (2, 6659825), (5, 2663930), (10, 1331965), (25, 532786), (50, 266393), (271, 49150), (542, 24575), (983, 13550), (1355, 9830), (1966, 6775), (2710, 4915)]