1986143846401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3607}}^1\times {\mathrm{16963}}^1$

素因数の和:20821

約数の個数: 32

約数和(自身を含む): 2344438914048

約数和(自身を除く): 358295067647

約数列:

[1, 11, 13, 143, 227, 2497, 2951, 3607, 16963, 32461, 39677, 46891, 186593, 220519, 515801, 818789, 2425709, 3850601, 9006679, 10644257, 42356611, 50057813, 61185541, 117086827, 550635943, 673040951, 795412033, 8749532363, 13889117807, 152780295877, 180558531491, 1986143846401]

約数ペア:

[(1, 1986143846401), (11, 180558531491), (13, 152780295877), (143, 13889117807), (227, 8749532363), (2497, 795412033), (2951, 673040951), (3607, 550635943), (16963, 117086827), (32461, 61185541), (39677, 50057813), (46891, 42356611), (186593, 10644257), (220519, 9006679), (515801, 3850601), (818789, 2425709)]