127440557566

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1\times {\mathrm{35879}}^1$

素因数の和:40728

約数の個数: 32

約数和(自身を含む): 222644298240

約数和(自身を除く): 95203740674

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 4787, 9574, 33509, 35879, 67018, 71758, 251153, 253711, 502306, 507422, 1775977, 1901587, 3551954, 3803174, 13311109, 26622218, 171752773, 343505546, 1202269411, 2404538822, 9102896969, 18205793938, 63720278783, 127440557566]

約数ペア:

[(1, 127440557566), (2, 63720278783), (7, 18205793938), (14, 9102896969), (53, 2404538822), (106, 1202269411), (371, 343505546), (742, 171752773), (4787, 26622218), (9574, 13311109), (33509, 3803174), (35879, 3551954), (67018, 1901587), (71758, 1775977), (251153, 507422), (253711, 502306)]