284927994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{12553}}^1$

素因数の和:12671

約数の個数: 48

約数和(自身を含む): 671739432

約数和(自身を除く): 386811438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 11349, 12553, 22698, 25106, 37659, 75318, 112977, 163189, 225954, 326378, 489567, 979134, 1217641, 1468701, 2435282, 2937402, 3652923, 7305846, 10958769, 15829333, 21917538, 31658666, 47487999, 94975998, 142463997, 284927994]

約数ペア:

[(1, 284927994), (2, 142463997), (3, 94975998), (6, 47487999), (9, 31658666), (13, 21917538), (18, 15829333), (26, 10958769), (39, 7305846), (78, 3652923), (97, 2937402), (117, 2435282), (194, 1468701), (234, 1217641), (291, 979134), (582, 489567), (873, 326378), (1261, 225954), (1746, 163189), (2522, 112977), (3783, 75318), (7566, 37659), (11349, 25106), (12553, 22698)]