38970516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{249811}}^1$

素因数の和:249831

約数の個数: 24

約数和(自身を含む): 97926304

約数和(自身を除く): 58955788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 249811, 499622, 749433, 999244, 1498866, 2997732, 3247543, 6495086, 9742629, 12990172, 19485258, 38970516]

約数ペア:

[(1, 38970516), (2, 19485258), (3, 12990172), (4, 9742629), (6, 6495086), (12, 3247543), (13, 2997732), (26, 1498866), (39, 999244), (52, 749433), (78, 499622), (156, 249811)]