38676534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1249}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 83580000

約数和(自身を除く): 44903466

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 1249, 2382, 2498, 3747, 5161, 7494, 10322, 15483, 16237, 30966, 32474, 48711, 97422, 495853, 991706, 1487559, 2975118, 6446089, 12892178, 19338267, 38676534]

約数ペア:

[(1, 38676534), (2, 19338267), (3, 12892178), (6, 6446089), (13, 2975118), (26, 1487559), (39, 991706), (78, 495853), (397, 97422), (794, 48711), (1191, 32474), (1249, 30966), (2382, 16237), (2498, 15483), (3747, 10322), (5161, 7494)]