1333142498

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1123}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 2084057856

約数和(自身を除く): 750915358

約数列:

[1, 2, 47, 73, 94, 146, 173, 346, 1123, 2246, 3431, 6862, 8131, 12629, 16262, 25258, 52781, 81979, 105562, 163958, 194279, 388558, 593563, 1187126, 3853013, 7706026, 9131113, 14182367, 18262226, 28364734, 666571249, 1333142498]

約数ペア:

[(1, 1333142498), (2, 666571249), (47, 28364734), (73, 18262226), (94, 14182367), (146, 9131113), (173, 7706026), (346, 3853013), (1123, 1187126), (2246, 593563), (3431, 388558), (6862, 194279), (8131, 163958), (12629, 105562), (16262, 81979), (25258, 52781)]