12700367866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{147689}}^1$

素因数の和:147814

約数の個数: 32

約数和(自身を含む): 20983795200

約数和(自身を除く): 8283427334

約数列:

[1, 2, 19, 31, 38, 62, 73, 146, 589, 1178, 1387, 2263, 2774, 4526, 42997, 85994, 147689, 295378, 2806091, 4578359, 5612182, 9156718, 10781297, 21562594, 86988821, 173977642, 204844643, 334220207, 409689286, 668440414, 6350183933, 12700367866]

約数ペア:

[(1, 12700367866), (2, 6350183933), (19, 668440414), (31, 409689286), (38, 334220207), (62, 204844643), (73, 173977642), (146, 86988821), (589, 21562594), (1178, 10781297), (1387, 9156718), (2263, 5612182), (2774, 4578359), (4526, 2806091), (42997, 295378), (85994, 147689)]