64470778853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1\times {\mathrm{6043}}^1$

素因数の和:7041

約数の個数: 32

約数和(自身を含む): 74732851200

約数和(自身を除く): 10262072347

約数列:

[1, 13, 19, 47, 247, 611, 893, 919, 6043, 11609, 11947, 17461, 43193, 78559, 114817, 226993, 284021, 561509, 820667, 1492621, 3692273, 5396399, 5553517, 10668671, 70153187, 72195721, 105516823, 261015299, 1371718699, 3393198887, 4959290681, 64470778853]

約数ペア:

[(1, 64470778853), (13, 4959290681), (19, 3393198887), (47, 1371718699), (247, 261015299), (611, 105516823), (893, 72195721), (919, 70153187), (6043, 10668671), (11609, 5553517), (11947, 5396399), (17461, 3692273), (43193, 1492621), (78559, 820667), (114817, 561509), (226993, 284021)]