12142130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 29369088

約数和(自身を除く): 17226958

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1213, 1430, 2002, 2426, 5005, 6065, 8491, 10010, 12130, 13343, 15769, 16982, 26686, 31538, 42455, 66715, 78845, 84910, 93401, 110383, 133430, 157690, 173459, 186802, 220766, 346918, 467005, 551915, 867295, 934010, 1103830, 1214213, 1734590, 2428426, 6071065, 12142130]

約数ペア:

[(1, 12142130), (2, 6071065), (5, 2428426), (7, 1734590), (10, 1214213), (11, 1103830), (13, 934010), (14, 867295), (22, 551915), (26, 467005), (35, 346918), (55, 220766), (65, 186802), (70, 173459), (77, 157690), (91, 133430), (110, 110383), (130, 93401), (143, 84910), (154, 78845), (182, 66715), (286, 42455), (385, 31538), (455, 26686), (715, 16982), (770, 15769), (910, 13343), (1001, 12130), (1213, 10010), (1430, 8491), (2002, 6065), (2426, 5005)]