10368415460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39878521}}^1$

素因数の和:39878543

約数の個数: 24

約数和(自身を含む): 23448570936

約数和(自身を除く): 13080155476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39878521, 79757042, 159514084, 199392605, 398785210, 518420773, 797570420, 1036841546, 2073683092, 2592103865, 5184207730, 10368415460]

約数ペア:

[(1, 10368415460), (2, 5184207730), (4, 2592103865), (5, 2073683092), (10, 1036841546), (13, 797570420), (20, 518420773), (26, 398785210), (52, 199392605), (65, 159514084), (130, 79757042), (260, 39878521)]