1378626074

素因数分解:

$2^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{13309}}^1$

素因数の和:13483

約数の個数: 32

約数和(自身を含む): 2427744000

約数和(自身を除く): 1049117926

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 343, 686, 1057, 2114, 7399, 13309, 14798, 26618, 51793, 93163, 103586, 186326, 652141, 1304282, 2009659, 4019318, 4564987, 9129974, 14067613, 28135226, 98473291, 196946582, 689313037, 1378626074]

約数ペア:

[(1, 1378626074), (2, 689313037), (7, 196946582), (14, 98473291), (49, 28135226), (98, 14067613), (151, 9129974), (302, 4564987), (343, 4019318), (686, 2009659), (1057, 1304282), (2114, 652141), (7399, 186326), (13309, 103586), (14798, 93163), (26618, 51793)]