1330657096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{10663}}^1$

素因数の和:11509

約数の個数: 32

約数和(自身を含む): 2629742400

約数和(自身を除く): 1299085304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 821, 1642, 3284, 6568, 10663, 15599, 21326, 31198, 42652, 62396, 85304, 124792, 202597, 405194, 810388, 1620776, 8754323, 17508646, 35017292, 70034584, 166332137, 332664274, 665328548, 1330657096]

約数ペア:

[(1, 1330657096), (2, 665328548), (4, 332664274), (8, 166332137), (19, 70034584), (38, 35017292), (76, 17508646), (152, 8754323), (821, 1620776), (1642, 810388), (3284, 405194), (6568, 202597), (10663, 124792), (15599, 85304), (21326, 62396), (31198, 42652)]