1230597844

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{9239}}^1$

素因数の和:9388

約数の個数: 48

約数和(自身を含む): 2533386240

約数和(自身を除く): 1302788396

約数列:

[1, 2, 4, 7, 14, 28, 67, 71, 134, 142, 268, 284, 469, 497, 938, 994, 1876, 1988, 4757, 9239, 9514, 18478, 19028, 33299, 36956, 64673, 66598, 129346, 133196, 258692, 619013, 655969, 1238026, 1311938, 2476052, 2623876, 4333091, 4591783, 8666182, 9183566, 17332364, 18367132, 43949923, 87899846, 175799692, 307649461, 615298922, 1230597844]

約数ペア:

[(1, 1230597844), (2, 615298922), (4, 307649461), (7, 175799692), (14, 87899846), (28, 43949923), (67, 18367132), (71, 17332364), (134, 9183566), (142, 8666182), (268, 4591783), (284, 4333091), (469, 2623876), (497, 2476052), (938, 1311938), (994, 1238026), (1876, 655969), (1988, 619013), (4757, 258692), (9239, 133196), (9514, 129346), (18478, 66598), (19028, 64673), (33299, 36956)]