366918890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{4943}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 712647936

約数和(自身を除く): 345729046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 571, 1142, 2855, 4943, 5710, 7423, 9886, 14846, 24715, 37115, 49430, 64259, 74230, 128518, 321295, 642590, 2822453, 5644906, 14112265, 28224530, 36691889, 73383778, 183459445, 366918890]

約数ペア:

[(1, 366918890), (2, 183459445), (5, 73383778), (10, 36691889), (13, 28224530), (26, 14112265), (65, 5644906), (130, 2822453), (571, 642590), (1142, 321295), (2855, 128518), (4943, 74230), (5710, 64259), (7423, 49430), (9886, 37115), (14846, 24715)]