508045406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{147089}}^1$

素因数の和:147259

約数の個数: 16

約数和(自身を含む): 836647920

約数和(自身を除く): 328602514

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 147089, 294178, 1617979, 3235958, 23092973, 46185946, 254022703, 508045406]

約数ペア:

[(1, 508045406), (2, 254022703), (11, 46185946), (22, 23092973), (157, 3235958), (314, 1617979), (1727, 294178), (3454, 147089)]