8327982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 18551808

約数和(自身を除く): 10223826

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 191, 258, 338, 382, 507, 559, 573, 1014, 1118, 1146, 1677, 2483, 3354, 4966, 7267, 7449, 8213, 14534, 14898, 16426, 21801, 24639, 32279, 43602, 49278, 64558, 96837, 106769, 193674, 213538, 320307, 640614, 1387997, 2775994, 4163991, 8327982]

約数ペア:

[(1, 8327982), (2, 4163991), (3, 2775994), (6, 1387997), (13, 640614), (26, 320307), (39, 213538), (43, 193674), (78, 106769), (86, 96837), (129, 64558), (169, 49278), (191, 43602), (258, 32279), (338, 24639), (382, 21801), (507, 16426), (559, 14898), (573, 14534), (1014, 8213), (1118, 7449), (1146, 7267), (1677, 4966), (2483, 3354)]