374053342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12413}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 646521120

約数和(自身を除く): 272467778

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 12413, 15067, 24826, 30134, 161369, 235847, 322738, 471694, 757193, 1514386, 3066011, 6132022, 9843509, 14386667, 19687018, 28773334, 187026671, 374053342]

約数ペア:

[(1, 374053342), (2, 187026671), (13, 28773334), (19, 19687018), (26, 14386667), (38, 9843509), (61, 6132022), (122, 3066011), (247, 1514386), (494, 757193), (793, 471694), (1159, 322738), (1586, 235847), (2318, 161369), (12413, 30134), (15067, 24826)]