276699514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89431}}^1$

素因数の和:89470

約数の個数: 32

約数和(自身を含む): 540884736

約数和(自身を除く): 264185222

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 89431, 178862, 626017, 1162603, 1252034, 1520327, 2325206, 3040654, 8138221, 10642289, 16276442, 19764251, 21284578, 39528502, 138349757, 276699514]

約数ペア:

[(1, 276699514), (2, 138349757), (7, 39528502), (13, 21284578), (14, 19764251), (17, 16276442), (26, 10642289), (34, 8138221), (91, 3040654), (119, 2325206), (182, 1520327), (221, 1252034), (238, 1162603), (442, 626017), (1547, 178862), (3094, 89431)]