8506758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 18450432

約数和(自身を除く): 9943674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 571, 573, 1142, 1146, 1713, 2483, 3426, 4966, 7423, 7449, 14846, 14898, 22269, 44538, 109061, 218122, 327183, 654366, 1417793, 2835586, 4253379, 8506758]

約数ペア:

[(1, 8506758), (2, 4253379), (3, 2835586), (6, 1417793), (13, 654366), (26, 327183), (39, 218122), (78, 109061), (191, 44538), (382, 22269), (571, 14898), (573, 14846), (1142, 7449), (1146, 7423), (1713, 4966), (2483, 3426)]