13241358

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 18129618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 797, 923, 1278, 1594, 1846, 2391, 2769, 4782, 5538, 7173, 8307, 10361, 14346, 16614, 20722, 31083, 56587, 62166, 93249, 113174, 169761, 186498, 339522, 509283, 735631, 1018566, 1471262, 2206893, 4413786, 6620679, 13241358]

約数ペア:

[(1, 13241358), (2, 6620679), (3, 4413786), (6, 2206893), (9, 1471262), (13, 1018566), (18, 735631), (26, 509283), (39, 339522), (71, 186498), (78, 169761), (117, 113174), (142, 93249), (213, 62166), (234, 56587), (426, 31083), (639, 20722), (797, 16614), (923, 14346), (1278, 10361), (1594, 8307), (1846, 7173), (2391, 5538), (2769, 4782)]