12904758

素因数分解:

$2^1\times 3^6\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 56

約数和(自身を含む): 29747088

約数和(自身を除く): 16842330

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 167, 243, 318, 334, 477, 486, 501, 729, 954, 1002, 1431, 1458, 1503, 2862, 3006, 4293, 4509, 8586, 8851, 9018, 12879, 13527, 17702, 25758, 26553, 27054, 38637, 40581, 53106, 77274, 79659, 81162, 121743, 159318, 238977, 243486, 477954, 716931, 1433862, 2150793, 4301586, 6452379, 12904758]

約数ペア:

[(1, 12904758), (2, 6452379), (3, 4301586), (6, 2150793), (9, 1433862), (18, 716931), (27, 477954), (53, 243486), (54, 238977), (81, 159318), (106, 121743), (159, 81162), (162, 79659), (167, 77274), (243, 53106), (318, 40581), (334, 38637), (477, 27054), (486, 26553), (501, 25758), (729, 17702), (954, 13527), (1002, 12879), (1431, 9018), (1458, 8851), (1503, 8586), (2862, 4509), (3006, 4293)]