1296854546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{3779}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 2137544640

約数和(自身を除く): 840690094

約数列:

[1, 2, 13, 26, 67, 134, 197, 394, 871, 1742, 2561, 3779, 5122, 7558, 13199, 26398, 49127, 98254, 171587, 253193, 343174, 506386, 744463, 1488926, 3291509, 6583018, 9678019, 19356038, 49879021, 99758042, 648427273, 1296854546]

約数ペア:

[(1, 1296854546), (2, 648427273), (13, 99758042), (26, 49879021), (67, 19356038), (134, 9678019), (197, 6583018), (394, 3291509), (871, 1488926), (1742, 744463), (2561, 506386), (3779, 343174), (5122, 253193), (7558, 171587), (13199, 98254), (26398, 49127)]