138143538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{590357}}^1$

素因数の和:590378

約数の個数: 24

約数和(自身を含む): 322335468

約数和(自身を除く): 184191930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 590357, 1180714, 1771071, 3542142, 5313213, 7674641, 10626426, 15349282, 23023923, 46047846, 69071769, 138143538]

約数ペア:

[(1, 138143538), (2, 69071769), (3, 46047846), (6, 23023923), (9, 15349282), (13, 10626426), (18, 7674641), (26, 5313213), (39, 3542142), (78, 1771071), (117, 1180714), (234, 590357)]