26615190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{126739}}^1$

素因数の和:126756

約数の個数: 32

約数和(自身を含む): 73002240

約数和(自身を除く): 46387050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 126739, 253478, 380217, 633695, 760434, 887173, 1267390, 1774346, 1901085, 2661519, 3802170, 4435865, 5323038, 8871730, 13307595, 26615190]

約数ペア:

[(1, 26615190), (2, 13307595), (3, 8871730), (5, 5323038), (6, 4435865), (7, 3802170), (10, 2661519), (14, 1901085), (15, 1774346), (21, 1267390), (30, 887173), (35, 760434), (42, 633695), (70, 380217), (105, 253478), (210, 126739)]