98725642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2909}}^1$

素因数の和:3221

約数の個数: 16

約数和(自身を含む): 150854400

約数和(自身を除く): 52128758

約数列:

[1, 2, 71, 142, 239, 478, 2909, 5818, 16969, 33938, 206539, 413078, 695251, 1390502, 49362821, 98725642]

約数ペア:

[(1, 98725642), (2, 49362821), (71, 1390502), (142, 695251), (239, 413078), (478, 206539), (2909, 33938), (5818, 16969)]