17681750216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2833}}^1\times {\mathrm{60013}}^1$

素因数の和:62865

約数の個数: 32

約数和(自身を含む): 35716731960

約数和(自身を除く): 18034981744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2833, 5666, 11332, 22664, 36829, 60013, 73658, 120026, 147316, 240052, 294632, 480104, 780169, 1560338, 3120676, 6241352, 170016829, 340033658, 680067316, 1360134632, 2210218777, 4420437554, 8840875108, 17681750216]

約数ペア:

[(1, 17681750216), (2, 8840875108), (4, 4420437554), (8, 2210218777), (13, 1360134632), (26, 680067316), (52, 340033658), (104, 170016829), (2833, 6241352), (5666, 3120676), (11332, 1560338), (22664, 780169), (36829, 480104), (60013, 294632), (73658, 240052), (120026, 147316)]