1570242986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1549}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 2566502400

約数和(自身を除く): 996259414

約数列:

[1, 2, 13, 26, 127, 254, 307, 614, 1549, 1651, 3098, 3302, 3991, 7982, 20137, 38989, 40274, 77978, 196723, 393446, 475543, 506857, 951086, 1013714, 2557399, 5114798, 6182059, 12364118, 60393961, 120787922, 785121493, 1570242986]

約数ペア:

[(1, 1570242986), (2, 785121493), (13, 120787922), (26, 60393961), (127, 12364118), (254, 6182059), (307, 5114798), (614, 2557399), (1549, 1013714), (1651, 951086), (3098, 506857), (3302, 475543), (3991, 393446), (7982, 196723), (20137, 77978), (38989, 40274)]