13940590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 26477280

約数和(自身を除く): 12536690

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 907, 1537, 1814, 3074, 4535, 7685, 9070, 15370, 26303, 48071, 52606, 96142, 131515, 240355, 263030, 480710, 1394059, 2788118, 6970295, 13940590]

約数ペア:

[(1, 13940590), (2, 6970295), (5, 2788118), (10, 1394059), (29, 480710), (53, 263030), (58, 240355), (106, 131515), (145, 96142), (265, 52606), (290, 48071), (530, 26303), (907, 15370), (1537, 9070), (1814, 7685), (3074, 4535)]