1495303348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131213}}^1$

素因数の和:131272

約数の個数: 48

約数和(自身を含む): 3350680704

約数和(自身を除く): 1855377356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 131213, 262426, 524852, 918491, 1443343, 1836982, 2886686, 3673964, 4854881, 5773372, 9709762, 10103401, 19419524, 20206802, 33984167, 40413604, 53403691, 67968334, 106807382, 135936668, 213614764, 373825837, 747651674, 1495303348]

約数ペア:

[(1, 1495303348), (2, 747651674), (4, 373825837), (7, 213614764), (11, 135936668), (14, 106807382), (22, 67968334), (28, 53403691), (37, 40413604), (44, 33984167), (74, 20206802), (77, 19419524), (148, 10103401), (154, 9709762), (259, 5773372), (308, 4854881), (407, 3673964), (518, 2886686), (814, 1836982), (1036, 1443343), (1628, 918491), (2849, 524852), (5698, 262426), (11396, 131213)]