299421746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{371491}}^1$

素因数の和:371537

約数の個数: 16

約数和(自身を含む): 499285248

約数和(自身を除く): 199863502

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 371491, 742982, 4829383, 9658766, 11516221, 23032442, 149710873, 299421746]

約数ペア:

[(1, 299421746), (2, 149710873), (13, 23032442), (26, 11516221), (31, 9658766), (62, 4829383), (403, 742982), (806, 371491)]