13724360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26393}}^1$

素因数の和:26417

約数の個数: 32

約数和(自身を含む): 33256440

約数和(自身を除く): 19532080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26393, 52786, 105572, 131965, 211144, 263930, 343109, 527860, 686218, 1055720, 1372436, 1715545, 2744872, 3431090, 6862180, 13724360]

約数ペア:

[(1, 13724360), (2, 6862180), (4, 3431090), (5, 2744872), (8, 1715545), (10, 1372436), (13, 1055720), (20, 686218), (26, 527860), (40, 343109), (52, 263930), (65, 211144), (104, 131965), (130, 105572), (260, 52786), (520, 26393)]