17139902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 28685664

約数和(自身を除く): 11545762

約数列:

[1, 2, 13, 26, 61, 101, 107, 122, 202, 214, 793, 1313, 1391, 1586, 2626, 2782, 6161, 6527, 10807, 12322, 13054, 21614, 80093, 84851, 140491, 160186, 169702, 280982, 659227, 1318454, 8569951, 17139902]

約数ペア:

[(1, 17139902), (2, 8569951), (13, 1318454), (26, 659227), (61, 280982), (101, 169702), (107, 160186), (122, 140491), (202, 84851), (214, 80093), (793, 21614), (1313, 13054), (1391, 12322), (1586, 10807), (2626, 6527), (2782, 6161)]