13263642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{35089}}^1$

素因数の和:35107

約数の個数: 32

約数和(自身を含む): 33686400

約数和(自身を除く): 20422758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 35089, 70178, 105267, 210534, 245623, 315801, 491246, 631602, 736869, 947403, 1473738, 1894806, 2210607, 4421214, 6631821, 13263642]

約数ペア:

[(1, 13263642), (2, 6631821), (3, 4421214), (6, 2210607), (7, 1894806), (9, 1473738), (14, 947403), (18, 736869), (21, 631602), (27, 491246), (42, 315801), (54, 245623), (63, 210534), (126, 105267), (189, 70178), (378, 35089)]