112788494

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 213429888

約数和(自身を除く): 100641394

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 223, 397, 446, 637, 794, 1274, 1561, 2779, 2899, 3122, 5161, 5558, 5798, 10322, 10927, 19453, 20293, 21854, 36127, 38906, 40586, 72254, 88531, 142051, 177062, 252889, 284102, 505778, 619717, 1150903, 1239434, 2301806, 4338019, 8056321, 8676038, 16112642, 56394247, 112788494]

約数ペア:

[(1, 112788494), (2, 56394247), (7, 16112642), (13, 8676038), (14, 8056321), (26, 4338019), (49, 2301806), (91, 1239434), (98, 1150903), (182, 619717), (223, 505778), (397, 284102), (446, 252889), (637, 177062), (794, 142051), (1274, 88531), (1561, 72254), (2779, 40586), (2899, 38906), (3122, 36127), (5161, 21854), (5558, 20293), (5798, 19453), (10322, 10927)]