1296912996827

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{148123}}^1$

素因数の和:148503

約数の個数: 32

約数和(自身を含む): 1528924078080

約数和(自身を除く): 232011081253

約数列:

[1, 7, 71, 79, 223, 497, 553, 1561, 5609, 15833, 17617, 39263, 110831, 123319, 148123, 1036861, 1250807, 8755649, 10516733, 11701717, 33031429, 73617131, 81912019, 231220003, 830821907, 2345231459, 2609482891, 5815753349, 16416620213, 18266380237, 185273285261, 1296912996827]

約数ペア:

[(1, 1296912996827), (7, 185273285261), (71, 18266380237), (79, 16416620213), (223, 5815753349), (497, 2609482891), (553, 2345231459), (1561, 830821907), (5609, 231220003), (15833, 81912019), (17617, 73617131), (39263, 33031429), (110831, 11701717), (123319, 10516733), (148123, 8755649), (1036861, 1250807)]