12103834561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{16843}}^1$

素因数の和:17065

約数の個数: 32

約数和(自身を含む): 15280876800

約数和(自身を除く): 3177042239

約数列:

[1, 7, 13, 53, 91, 149, 371, 689, 1043, 1937, 4823, 7897, 13559, 16843, 55279, 102661, 117901, 218959, 718627, 892679, 1532713, 2509607, 6248753, 11604827, 17567249, 32624891, 81233789, 133009171, 228374237, 931064197, 1729119223, 12103834561]

約数ペア:

[(1, 12103834561), (7, 1729119223), (13, 931064197), (53, 228374237), (91, 133009171), (149, 81233789), (371, 32624891), (689, 17567249), (1043, 11604827), (1937, 6248753), (4823, 2509607), (7897, 1532713), (13559, 892679), (16843, 718627), (55279, 218959), (102661, 117901)]