130985946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79967}}^1$

素因数の和:79995

約数の個数: 48

約数和(自身を含む): 349300224

約数和(自身を除く): 218314278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 79967, 159934, 239901, 479802, 559769, 719703, 1039571, 1119538, 1439406, 1679307, 2079142, 3118713, 3358614, 5037921, 6237426, 7276997, 9356139, 10075842, 14553994, 18712278, 21830991, 43661982, 65492973, 130985946]

約数ペア:

[(1, 130985946), (2, 65492973), (3, 43661982), (6, 21830991), (7, 18712278), (9, 14553994), (13, 10075842), (14, 9356139), (18, 7276997), (21, 6237426), (26, 5037921), (39, 3358614), (42, 3118713), (63, 2079142), (78, 1679307), (91, 1439406), (117, 1119538), (126, 1039571), (182, 719703), (234, 559769), (273, 479802), (546, 239901), (819, 159934), (1638, 79967)]