173870762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 287382144

約数和(自身を除く): 113511382

約数列:

[1, 2, 13, 26, 67, 134, 151, 302, 661, 871, 1322, 1742, 1963, 3926, 8593, 10117, 17186, 20234, 44287, 88574, 99811, 131521, 199622, 263042, 575731, 1151462, 1297543, 2595086, 6687337, 13374674, 86935381, 173870762]

約数ペア:

[(1, 173870762), (2, 86935381), (13, 13374674), (26, 6687337), (67, 2595086), (134, 1297543), (151, 1151462), (302, 575731), (661, 263042), (871, 199622), (1322, 131521), (1742, 99811), (1963, 88574), (3926, 44287), (8593, 20234), (10117, 17186)]