425996834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 698068800

約数和(自身を除く): 272071966

約数列:

[1, 2, 19, 29, 38, 58, 551, 571, 677, 1102, 1142, 1354, 10849, 12863, 16559, 19633, 21698, 25726, 33118, 39266, 314621, 373027, 386567, 629242, 746054, 773134, 7344773, 11210443, 14689546, 22420886, 212998417, 425996834]

約数ペア:

[(1, 425996834), (2, 212998417), (19, 22420886), (29, 14689546), (38, 11210443), (58, 7344773), (551, 773134), (571, 746054), (677, 629242), (1102, 386567), (1142, 373027), (1354, 314621), (10849, 39266), (12863, 33118), (16559, 25726), (19633, 21698)]