770557398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{60607}}^1$

素因数の和:60788

約数の個数: 32

約数和(自身を含む): 1669871616

約数和(自身を除く): 899314218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 60607, 121214, 181821, 363642, 787891, 1575782, 2363673, 4727346, 9878941, 19757882, 29636823, 59273646, 128426233, 256852466, 385278699, 770557398]

約数ペア:

[(1, 770557398), (2, 385278699), (3, 256852466), (6, 128426233), (13, 59273646), (26, 29636823), (39, 19757882), (78, 9878941), (163, 4727346), (326, 2363673), (489, 1575782), (978, 787891), (2119, 363642), (4238, 181821), (6357, 121214), (12714, 60607)]