1298157510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{5051}}^1$

素因数の和:5733

約数の個数: 64

約数和(自身を含む): 3360994560

約数和(自身を除く): 2062837050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 659, 1318, 1977, 3295, 3954, 5051, 6590, 8567, 9885, 10102, 15153, 17134, 19770, 25255, 25701, 30306, 42835, 50510, 51402, 65663, 75765, 85670, 128505, 131326, 151530, 196989, 257010, 328315, 393978, 656630, 984945, 1969890, 3328609, 6657218, 9985827, 16643045, 19971654, 33286090, 43271917, 49929135, 86543834, 99858270, 129815751, 216359585, 259631502, 432719170, 649078755, 1298157510]

約数ペア:

[(1, 1298157510), (2, 649078755), (3, 432719170), (5, 259631502), (6, 216359585), (10, 129815751), (13, 99858270), (15, 86543834), (26, 49929135), (30, 43271917), (39, 33286090), (65, 19971654), (78, 16643045), (130, 9985827), (195, 6657218), (390, 3328609), (659, 1969890), (1318, 984945), (1977, 656630), (3295, 393978), (3954, 328315), (5051, 257010), (6590, 196989), (8567, 151530), (9885, 131326), (10102, 128505), (15153, 85670), (17134, 75765), (19770, 65663), (25255, 51402), (25701, 50510), (30306, 42835)]