15679113606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{943729}}^1$

素因数の和:943821

約数の個数: 48

約数和(自身を含む): 37099913760

約数和(自身を除く): 21420800154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 943729, 1887458, 2831187, 5662374, 8493561, 12268477, 16987122, 24536954, 36805431, 67004759, 73610862, 110416293, 134009518, 201014277, 220832586, 402028554, 603042831, 871061867, 1206085662, 1742123734, 2613185601, 5226371202, 7839556803, 15679113606]

約数ペア:

[(1, 15679113606), (2, 7839556803), (3, 5226371202), (6, 2613185601), (9, 1742123734), (13, 1206085662), (18, 871061867), (26, 603042831), (39, 402028554), (71, 220832586), (78, 201014277), (117, 134009518), (142, 110416293), (213, 73610862), (234, 67004759), (426, 36805431), (639, 24536954), (923, 16987122), (1278, 12268477), (1846, 8493561), (2769, 5662374), (5538, 2831187), (8307, 1887458), (16614, 943729)]