4389704930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4903}}^1$

素因数の和:5091

約数の個数: 64

約数和(自身を含む): 8719861248

約数和(自身を除く): 4330156318

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 97, 130, 142, 194, 355, 485, 710, 923, 970, 1261, 1846, 2522, 4615, 4903, 6305, 6887, 9230, 9806, 12610, 13774, 24515, 34435, 49030, 63739, 68870, 89531, 127478, 179062, 318695, 348113, 447655, 475591, 637390, 696226, 895310, 951182, 1740565, 2377955, 3481130, 4525469, 4755910, 6182683, 9050938, 12365366, 22627345, 30913415, 33766961, 45254690, 61826830, 67533922, 168834805, 337669610, 438970493, 877940986, 2194852465, 4389704930]

約数ペア:

[(1, 4389704930), (2, 2194852465), (5, 877940986), (10, 438970493), (13, 337669610), (26, 168834805), (65, 67533922), (71, 61826830), (97, 45254690), (130, 33766961), (142, 30913415), (194, 22627345), (355, 12365366), (485, 9050938), (710, 6182683), (923, 4755910), (970, 4525469), (1261, 3481130), (1846, 2377955), (2522, 1740565), (4615, 951182), (4903, 895310), (6305, 696226), (6887, 637390), (9230, 475591), (9806, 447655), (12610, 348113), (13774, 318695), (24515, 179062), (34435, 127478), (49030, 89531), (63739, 68870)]