220141298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{10313}}^1$

素因数の和:11149

約数の個数: 16

約数和(自身を含む): 356080536

約数和(自身を除く): 135939238

約数列:

[1, 2, 13, 26, 821, 1642, 10313, 10673, 20626, 21346, 134069, 268138, 8466973, 16933946, 110070649, 220141298]

約数ペア:

[(1, 220141298), (2, 110070649), (13, 16933946), (26, 8466973), (821, 268138), (1642, 134069), (10313, 21346), (10673, 20626)]