32125678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 54250560

約数和(自身を除く): 22124882

約数列:

[1, 2, 13, 26, 29, 58, 137, 274, 311, 377, 622, 754, 1781, 3562, 3973, 4043, 7946, 8086, 9019, 18038, 42607, 51649, 85214, 103298, 117247, 234494, 553891, 1107782, 1235603, 2471206, 16062839, 32125678]

約数ペア:

[(1, 32125678), (2, 16062839), (13, 2471206), (26, 1235603), (29, 1107782), (58, 553891), (137, 234494), (274, 117247), (311, 103298), (377, 85214), (622, 51649), (754, 42607), (1781, 18038), (3562, 9019), (3973, 8086), (4043, 7946)]