421613862

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{138053}}^1$

素因数の和:138567

約数の個数: 16

約数和(自身を含む): 844890480

約数和(自身を除く): 423276618

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 138053, 276106, 414159, 828318, 70268977, 140537954, 210806931, 421613862]

約数ペア:

[(1, 421613862), (2, 210806931), (3, 140537954), (6, 70268977), (509, 828318), (1018, 414159), (1527, 276106), (3054, 138053)]