133989882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{4327}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 289387392

約数和(自身を除く): 155397510

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 4327, 5161, 8654, 10322, 12981, 15483, 25962, 30966, 56251, 112502, 168753, 337506, 1717819, 3435638, 5153457, 10306914, 22331647, 44663294, 66994941, 133989882]

約数ペア:

[(1, 133989882), (2, 66994941), (3, 44663294), (6, 22331647), (13, 10306914), (26, 5153457), (39, 3435638), (78, 1717819), (397, 337506), (794, 168753), (1191, 112502), (2382, 56251), (4327, 30966), (5161, 25962), (8654, 15483), (10322, 12981)]