12678383038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{79229}}^1$

素因数の和:79380

約数の個数: 32

約数和(自身を含む): 20536416000

約数和(自身を除く): 7858032962

約数列:

[1, 2, 29, 31, 58, 62, 89, 178, 899, 1798, 2581, 2759, 5162, 5518, 79229, 80011, 158458, 160022, 2297641, 2456099, 4595282, 4912198, 7051381, 14102762, 71226871, 142453742, 204490049, 218592811, 408980098, 437185622, 6339191519, 12678383038]

約数ペア:

[(1, 12678383038), (2, 6339191519), (29, 437185622), (31, 408980098), (58, 218592811), (62, 204490049), (89, 142453742), (178, 71226871), (899, 14102762), (1798, 7051381), (2581, 4912198), (2759, 4595282), (5162, 2456099), (5518, 2297641), (79229, 160022), (80011, 158458)]