13787388

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6751

約数の個数: 48

約数和(自身を含む): 37632000

約数和(自身を除く): 23844612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 6719, 13438, 20157, 26876, 40314, 60471, 80628, 120942, 127661, 181413, 241884, 255322, 362826, 382983, 510644, 725652, 765966, 1148949, 1531932, 2297898, 3446847, 4595796, 6893694, 13787388]

約数ペア:

[(1, 13787388), (2, 6893694), (3, 4595796), (4, 3446847), (6, 2297898), (9, 1531932), (12, 1148949), (18, 765966), (19, 725652), (27, 510644), (36, 382983), (38, 362826), (54, 255322), (57, 241884), (76, 181413), (108, 127661), (114, 120942), (171, 80628), (228, 60471), (342, 40314), (513, 26876), (684, 20157), (1026, 13438), (2052, 6719)]