65503906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 47109854

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1367, 1843, 2522, 2734, 3686, 17771, 23959, 25973, 35542, 47918, 51946, 132599, 265198, 337649, 675298, 1723787, 2519381, 3447574, 5038762, 32751953, 65503906]

約数ペア:

[(1, 65503906), (2, 32751953), (13, 5038762), (19, 3447574), (26, 2519381), (38, 1723787), (97, 675298), (194, 337649), (247, 265198), (494, 132599), (1261, 51946), (1367, 47918), (1843, 35542), (2522, 25973), (2734, 23959), (3686, 17771)]