9193665159328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{513957131}}^1$

素因数の和:513957197

約数の個数: 48

約数和(自身を含む): 19945648378656

約数和(自身を除く): 10751983219328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 17888, 513957131, 1027914262, 2055828524, 4111657048, 6681442703, 8223314096, 13362885406, 16446628192, 22100156633, 26725770812, 44200313266, 53451541624, 88400626532, 106903083248, 176801253064, 213806166496, 287302036229, 353602506128, 574604072458, 707205012256, 1149208144916, 2298416289832, 4596832579664, 9193665159328]

約数ペア:

[(1, 9193665159328), (2, 4596832579664), (4, 2298416289832), (8, 1149208144916), (13, 707205012256), (16, 574604072458), (26, 353602506128), (32, 287302036229), (43, 213806166496), (52, 176801253064), (86, 106903083248), (104, 88400626532), (172, 53451541624), (208, 44200313266), (344, 26725770812), (416, 22100156633), (559, 16446628192), (688, 13362885406), (1118, 8223314096), (1376, 6681442703), (2236, 4111657048), (4472, 2055828524), (8944, 1027914262), (17888, 513957131)]