14250890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 26790480

約数和(自身を除く): 12539590

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 313, 314, 626, 785, 1565, 1570, 3130, 4553, 9077, 9106, 18154, 22765, 45385, 45530, 49141, 90770, 98282, 245705, 491410, 1425089, 2850178, 7125445, 14250890]

約数ペア:

[(1, 14250890), (2, 7125445), (5, 2850178), (10, 1425089), (29, 491410), (58, 245705), (145, 98282), (157, 90770), (290, 49141), (313, 45530), (314, 45385), (626, 22765), (785, 18154), (1565, 9106), (1570, 9077), (3130, 4553)]