13779220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 36465408

約数和(自身を除く): 22686188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 113, 130, 134, 140, 182, 226, 260, 268, 335, 364, 452, 455, 469, 565, 670, 791, 871, 910, 938, 1130, 1340, 1469, 1582, 1742, 1820, 1876, 2260, 2345, 2938, 3164, 3484, 3955, 4355, 4690, 5876, 6097, 7345, 7571, 7910, 8710, 9380, 10283, 12194, 14690, 15142, 15820, 17420, 20566, 24388, 29380, 30284, 30485, 37855, 41132, 51415, 52997, 60970, 75710, 98423, 102830, 105994, 121940, 151420, 196846, 205660, 211988, 264985, 393692, 492115, 529970, 688961, 984230, 1059940, 1377922, 1968460, 2755844, 3444805, 6889610, 13779220]

約数ペア:

[(1, 13779220), (2, 6889610), (4, 3444805), (5, 2755844), (7, 1968460), (10, 1377922), (13, 1059940), (14, 984230), (20, 688961), (26, 529970), (28, 492115), (35, 393692), (52, 264985), (65, 211988), (67, 205660), (70, 196846), (91, 151420), (113, 121940), (130, 105994), (134, 102830), (140, 98423), (182, 75710), (226, 60970), (260, 52997), (268, 51415), (335, 41132), (364, 37855), (452, 30485), (455, 30284), (469, 29380), (565, 24388), (670, 20566), (791, 17420), (871, 15820), (910, 15142), (938, 14690), (1130, 12194), (1340, 10283), (1469, 9380), (1582, 8710), (1742, 7910), (1820, 7571), (1876, 7345), (2260, 6097), (2345, 5876), (2938, 4690), (3164, 4355), (3484, 3955)]