1330730142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{14461}}^1$

素因数の和:14793

約数の個数: 48

約数和(自身を含む): 3106090512

約数和(自身を除く): 1775360370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 14461, 15337, 28922, 30674, 43383, 46011, 86766, 92022, 101227, 202454, 303681, 607362, 708589, 1417178, 2125767, 4251534, 4526293, 9052586, 13578879, 27157758, 31684051, 63368102, 95052153, 190104306, 221788357, 443576714, 665365071, 1330730142]

約数ペア:

[(1, 1330730142), (2, 665365071), (3, 443576714), (6, 221788357), (7, 190104306), (14, 95052153), (21, 63368102), (42, 31684051), (49, 27157758), (98, 13578879), (147, 9052586), (294, 4526293), (313, 4251534), (626, 2125767), (939, 1417178), (1878, 708589), (2191, 607362), (4382, 303681), (6573, 202454), (13146, 101227), (14461, 92022), (15337, 86766), (28922, 46011), (30674, 43383)]