1330984866

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2\times {\mathrm{223}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 2744388864

約数和(自身を除く): 1413403998

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 223, 274, 318, 411, 446, 669, 822, 1338, 7261, 11819, 14522, 18769, 21783, 23638, 30551, 35457, 37538, 43566, 56307, 61102, 70914, 91653, 112614, 183306, 994757, 1619203, 1989514, 2984271, 3238406, 4185487, 4857609, 5968542, 8370974, 9715218, 12556461, 25112922, 221830811, 443661622, 665492433, 1330984866]

約数ペア:

[(1, 1330984866), (2, 665492433), (3, 443661622), (6, 221830811), (53, 25112922), (106, 12556461), (137, 9715218), (159, 8370974), (223, 5968542), (274, 4857609), (318, 4185487), (411, 3238406), (446, 2984271), (669, 1989514), (822, 1619203), (1338, 994757), (7261, 183306), (11819, 112614), (14522, 91653), (18769, 70914), (21783, 61102), (23638, 56307), (30551, 43566), (35457, 37538)]