1386189498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199337}}^1$

素因数の和:199422

約数の個数: 32

約数和(自身を含む): 2966149440

約数和(自身を除く): 1579959942

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 366, 1159, 2318, 3477, 6954, 199337, 398674, 598011, 1196022, 3787403, 7574806, 11362209, 12159557, 22724418, 24319114, 36478671, 72957342, 231031583, 462063166, 693094749, 1386189498]

約数ペア:

[(1, 1386189498), (2, 693094749), (3, 462063166), (6, 231031583), (19, 72957342), (38, 36478671), (57, 24319114), (61, 22724418), (114, 12159557), (122, 11362209), (183, 7574806), (366, 3787403), (1159, 1196022), (2318, 598011), (3477, 398674), (6954, 199337)]