13268416616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18225847}}^1$

素因数の和:18225873

約数の個数: 32

約数和(自身を含む): 30619424640

約数和(自身を除く): 17351008024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18225847, 36451694, 72903388, 127580929, 145806776, 236936011, 255161858, 473872022, 510323716, 947744044, 1020647432, 1658552077, 1895488088, 3317104154, 6634208308, 13268416616]

約数ペア:

[(1, 13268416616), (2, 6634208308), (4, 3317104154), (7, 1895488088), (8, 1658552077), (13, 1020647432), (14, 947744044), (26, 510323716), (28, 473872022), (52, 255161858), (56, 236936011), (91, 145806776), (104, 127580929), (182, 72903388), (364, 36451694), (728, 18225847)]