298647557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 328224960

約数和(自身を除く): 29577403

約数列:

[1, 13, 59, 401, 767, 971, 5213, 12623, 23659, 57289, 307567, 389371, 744757, 5061823, 22972889, 298647557]

約数ペア:

[(1, 298647557), (13, 22972889), (59, 5061823), (401, 744757), (767, 389371), (971, 307567), (5213, 57289), (12623, 23659)]