985579778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{60089}}^1$

素因数の和:60289

約数の個数: 16

約数和(自身を含む): 1514268000

約数和(自身を除く): 528688222

約数列:

[1, 2, 59, 118, 139, 278, 8201, 16402, 60089, 120178, 3545251, 7090502, 8352371, 16704742, 492789889, 985579778]

約数ペア:

[(1, 985579778), (2, 492789889), (59, 16704742), (118, 8352371), (139, 7090502), (278, 3545251), (8201, 120178), (16402, 60089)]