1245260018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{7243}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 2002821120

約数和(自身を除く): 757561102

約数列:

[1, 2, 31, 47, 59, 62, 94, 118, 1457, 1829, 2773, 2914, 3658, 5546, 7243, 14486, 85963, 171926, 224533, 340421, 427337, 449066, 680842, 854674, 10553051, 13247447, 20084839, 21106102, 26494894, 40169678, 622630009, 1245260018]

約数ペア:

[(1, 1245260018), (2, 622630009), (31, 40169678), (47, 26494894), (59, 21106102), (62, 20084839), (94, 13247447), (118, 10553051), (1457, 854674), (1829, 680842), (2773, 449066), (2914, 427337), (3658, 340421), (5546, 224533), (7243, 171926), (14486, 85963)]