9779848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 19877760

約数和(自身を除く): 10097912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 347, 542, 694, 1084, 1388, 2168, 2776, 3523, 4511, 7046, 9022, 14092, 18044, 28184, 36088, 94037, 188074, 376148, 752296, 1222481, 2444962, 4889924, 9779848]

約数ペア:

[(1, 9779848), (2, 4889924), (4, 2444962), (8, 1222481), (13, 752296), (26, 376148), (52, 188074), (104, 94037), (271, 36088), (347, 28184), (542, 18044), (694, 14092), (1084, 9022), (1388, 7046), (2168, 4511), (2776, 3523)]