16787030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 32810400

約数和(自身を除く): 16023370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 929, 1390, 1807, 1858, 3614, 4645, 9035, 9290, 12077, 18070, 24154, 60385, 120770, 129131, 258262, 645655, 1291310, 1678703, 3357406, 8393515, 16787030]

約数ペア:

[(1, 16787030), (2, 8393515), (5, 3357406), (10, 1678703), (13, 1291310), (26, 645655), (65, 258262), (130, 129131), (139, 120770), (278, 60385), (695, 24154), (929, 18070), (1390, 12077), (1807, 9290), (1858, 9035), (3614, 4645)]