1370943358

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 2118093120

約数和(自身を除く): 747149762

約数列:

[1, 2, 73, 109, 146, 218, 277, 311, 554, 622, 7957, 15914, 20221, 22703, 30193, 33899, 40442, 45406, 60386, 67798, 86147, 172294, 2204089, 2474627, 4408178, 4949254, 6288731, 9390023, 12577462, 18780046, 685471679, 1370943358]

約数ペア:

[(1, 1370943358), (2, 685471679), (73, 18780046), (109, 12577462), (146, 9390023), (218, 6288731), (277, 4949254), (311, 4408178), (554, 2474627), (622, 2204089), (7957, 172294), (15914, 86147), (20221, 67798), (22703, 60386), (30193, 45406), (33899, 40442)]