738861214

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109721}}^1$

素因数の和:109780

約数の個数: 32

約数和(自身を含む): 1400930496

約数和(自身を除く): 662069282

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 109721, 219442, 768047, 1426373, 1536094, 2852746, 4059677, 8119354, 9984611, 19969222, 28417739, 52775801, 56835478, 105551602, 369430607, 738861214]

約数ペア:

[(1, 738861214), (2, 369430607), (7, 105551602), (13, 56835478), (14, 52775801), (26, 28417739), (37, 19969222), (74, 9984611), (91, 8119354), (182, 4059677), (259, 2852746), (481, 1536094), (518, 1426373), (962, 768047), (3367, 219442), (6734, 109721)]