12937103674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{181553}}^1$

素因数の和:181686

約数の個数: 32

約数和(自身を含む): 21960771840

約数和(自身を除く): 9023668166

約数列:

[1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1738, 3239, 6478, 35629, 71258, 181553, 363106, 1997083, 3994166, 7443673, 14342687, 14887346, 28685374, 81880403, 157769557, 163760806, 315539114, 588050167, 1176100334, 6468551837, 12937103674]

約数ペア:

[(1, 12937103674), (2, 6468551837), (11, 1176100334), (22, 588050167), (41, 315539114), (79, 163760806), (82, 157769557), (158, 81880403), (451, 28685374), (869, 14887346), (902, 14342687), (1738, 7443673), (3239, 3994166), (6478, 1997083), (35629, 363106), (71258, 181553)]