1201245978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{11779}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 2510553600

約数和(自身を除く): 1309307622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 739, 1478, 2217, 4434, 11779, 16997, 23558, 33994, 35337, 50991, 70674, 101982, 270917, 541834, 812751, 1625502, 8704681, 17409362, 26114043, 52228086, 200207663, 400415326, 600622989, 1201245978]

約数ペア:

[(1, 1201245978), (2, 600622989), (3, 400415326), (6, 200207663), (23, 52228086), (46, 26114043), (69, 17409362), (138, 8704681), (739, 1625502), (1478, 812751), (2217, 541834), (4434, 270917), (11779, 101982), (16997, 70674), (23558, 50991), (33994, 35337)]