13991432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19219}}^1$

素因数の和:19245

約数の個数: 32

約数和(自身を含む): 32289600

約数和(自身を除く): 18298168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 19219, 38438, 76876, 134533, 153752, 249847, 269066, 499694, 538132, 999388, 1076264, 1748929, 1998776, 3497858, 6995716, 13991432]

約数ペア:

[(1, 13991432), (2, 6995716), (4, 3497858), (7, 1998776), (8, 1748929), (13, 1076264), (14, 999388), (26, 538132), (28, 499694), (52, 269066), (56, 249847), (91, 153752), (104, 134533), (182, 76876), (364, 38438), (728, 19219)]