1245331192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1308121}}^1$

素因数の和:1308151

約数の個数: 32

約数和(自身を含む): 2825543520

約数和(自身を除く): 1580212328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1308121, 2616242, 5232484, 9156847, 10464968, 18313694, 22238057, 36627388, 44476114, 73254776, 88952228, 155666399, 177904456, 311332798, 622665596, 1245331192]

約数ペア:

[(1, 1245331192), (2, 622665596), (4, 311332798), (7, 177904456), (8, 155666399), (14, 88952228), (17, 73254776), (28, 44476114), (34, 36627388), (56, 22238057), (68, 18313694), (119, 10464968), (136, 9156847), (238, 5232484), (476, 2616242), (952, 1308121)]