201471530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12203}}^1$

素因数の和:12350

約数の個数: 32

約数和(自身を含む): 393652224

約数和(自身を除く): 192180694

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 12203, 16510, 24406, 61015, 122030, 158639, 317278, 793195, 1549781, 1586390, 3099562, 7748905, 15497810, 20147153, 40294306, 100735765, 201471530]

約数ペア:

[(1, 201471530), (2, 100735765), (5, 40294306), (10, 20147153), (13, 15497810), (26, 7748905), (65, 3099562), (127, 1586390), (130, 1549781), (254, 793195), (635, 317278), (1270, 158639), (1651, 122030), (3302, 61015), (8255, 24406), (12203, 16510)]