205575778902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{10021243}}^1$

素因数の和:10021524

約数の個数: 32

約数和(自身を含む): 444462213888

約数和(自身を除く): 238886434986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 10257, 20514, 10021243, 20042486, 30063729, 60127458, 130276159, 260552318, 390828477, 781656954, 2635586909, 5271173818, 7906760727, 15813521454, 34262629817, 68525259634, 102787889451, 205575778902]

約数ペア:

[(1, 205575778902), (2, 102787889451), (3, 68525259634), (6, 34262629817), (13, 15813521454), (26, 7906760727), (39, 5271173818), (78, 2635586909), (263, 781656954), (526, 390828477), (789, 260552318), (1578, 130276159), (3419, 60127458), (6838, 30063729), (10257, 20042486), (20514, 10021243)]