65243412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139409}}^1$

素因数の和:139432

約数の個数: 36

約数和(自身を含む): 177608340

約数和(自身を除く): 112364928

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 139409, 278818, 418227, 557636, 836454, 1254681, 1672908, 1812317, 2509362, 3624634, 5018724, 5436951, 7249268, 10873902, 16310853, 21747804, 32621706, 65243412]

約数ペア:

[(1, 65243412), (2, 32621706), (3, 21747804), (4, 16310853), (6, 10873902), (9, 7249268), (12, 5436951), (13, 5018724), (18, 3624634), (26, 2509362), (36, 1812317), (39, 1672908), (52, 1254681), (78, 836454), (117, 557636), (156, 418227), (234, 278818), (468, 139409)]