1312888948091

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1\times {\mathrm{3463}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 1514884239360

約数和(自身を除く): 201995291269

約数列:

[1, 7, 179, 443, 683, 1253, 3101, 3463, 4781, 24241, 79297, 122257, 302569, 555079, 619877, 855799, 1534109, 2117983, 2365229, 4339139, 10738763, 16556603, 54159851, 274605511, 379118957, 423375991, 1047796447, 1922238577, 2963631937, 7334575129, 187555564013, 1312888948091]

約数ペア:

[(1, 1312888948091), (7, 187555564013), (179, 7334575129), (443, 2963631937), (683, 1922238577), (1253, 1047796447), (3101, 423375991), (3463, 379118957), (4781, 274605511), (24241, 54159851), (79297, 16556603), (122257, 10738763), (302569, 4339139), (555079, 2365229), (619877, 2117983), (855799, 1534109)]