12067510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 15148490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 149, 178, 182, 298, 445, 455, 623, 745, 890, 910, 1043, 1157, 1246, 1490, 1937, 2086, 2314, 3115, 3874, 5215, 5785, 6230, 8099, 9685, 10430, 11570, 13261, 13559, 16198, 19370, 26522, 27118, 40495, 66305, 67795, 80990, 92827, 132610, 135590, 172393, 185654, 344786, 464135, 861965, 928270, 1206751, 1723930, 2413502, 6033755, 12067510]

約数ペア:

[(1, 12067510), (2, 6033755), (5, 2413502), (7, 1723930), (10, 1206751), (13, 928270), (14, 861965), (26, 464135), (35, 344786), (65, 185654), (70, 172393), (89, 135590), (91, 132610), (130, 92827), (149, 80990), (178, 67795), (182, 66305), (298, 40495), (445, 27118), (455, 26522), (623, 19370), (745, 16198), (890, 13559), (910, 13261), (1043, 11570), (1157, 10430), (1246, 9685), (1490, 8099), (1937, 6230), (2086, 5785), (2314, 5215), (3115, 3874)]