126908704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{305069}}^1$

素因数の和:305092

約数の個数: 24

約数和(自身を含む): 269071740

約数和(自身を除く): 142163036

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 305069, 610138, 1220276, 2440552, 3965897, 4881104, 7931794, 9762208, 15863588, 31727176, 63454352, 126908704]

約数ペア:

[(1, 126908704), (2, 63454352), (4, 31727176), (8, 15863588), (13, 9762208), (16, 7931794), (26, 4881104), (32, 3965897), (52, 2440552), (104, 1220276), (208, 610138), (416, 305069)]