2791560252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1376509}}^1$

素因数の和:1376542

約数の個数: 36

約数和(自身を含む): 7053237240

約数和(自身を除く): 4261676988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 1376509, 2753018, 4129527, 5506036, 8259054, 16518108, 17894617, 35789234, 53683851, 71578468, 107367702, 214735404, 232630021, 465260042, 697890063, 930520084, 1395780126, 2791560252]

約数ペア:

[(1, 2791560252), (2, 1395780126), (3, 930520084), (4, 697890063), (6, 465260042), (12, 232630021), (13, 214735404), (26, 107367702), (39, 71578468), (52, 53683851), (78, 35789234), (156, 17894617), (169, 16518108), (338, 8259054), (507, 5506036), (676, 4129527), (1014, 2753018), (2028, 1376509)]