105642641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 128419200

約数和(自身を除く): 22776559

約数列:

[1, 13, 17, 19, 139, 181, 221, 247, 323, 1807, 2353, 2363, 2641, 3077, 3439, 4199, 25159, 30719, 34333, 40001, 44707, 44897, 58463, 327067, 427703, 478021, 583661, 760019, 5560139, 6214273, 8126357, 105642641]

約数ペア:

[(1, 105642641), (13, 8126357), (17, 6214273), (19, 5560139), (139, 760019), (181, 583661), (221, 478021), (247, 427703), (323, 327067), (1807, 58463), (2353, 44897), (2363, 44707), (2641, 40001), (3077, 34333), (3439, 30719), (4199, 25159)]