13948740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 96

約数和(自身を含む): 46757760

約数和(自身を除く): 32809020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 1987, 2340, 3510, 3974, 5961, 7020, 7948, 9935, 11922, 17883, 19870, 23844, 25831, 29805, 35766, 39740, 51662, 53649, 59610, 71532, 77493, 89415, 103324, 107298, 119220, 129155, 154986, 178830, 214596, 232479, 258310, 268245, 309972, 357660, 387465, 464958, 516620, 536490, 697437, 774930, 929916, 1072980, 1162395, 1394874, 1549860, 2324790, 2789748, 3487185, 4649580, 6974370, 13948740]

約数ペア:

[(1, 13948740), (2, 6974370), (3, 4649580), (4, 3487185), (5, 2789748), (6, 2324790), (9, 1549860), (10, 1394874), (12, 1162395), (13, 1072980), (15, 929916), (18, 774930), (20, 697437), (26, 536490), (27, 516620), (30, 464958), (36, 387465), (39, 357660), (45, 309972), (52, 268245), (54, 258310), (60, 232479), (65, 214596), (78, 178830), (90, 154986), (108, 129155), (117, 119220), (130, 107298), (135, 103324), (156, 89415), (180, 77493), (195, 71532), (234, 59610), (260, 53649), (270, 51662), (351, 39740), (390, 35766), (468, 29805), (540, 25831), (585, 23844), (702, 19870), (780, 17883), (1170, 11922), (1404, 9935), (1755, 7948), (1987, 7020), (2340, 5961), (3510, 3974)]