13977723823

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 16325712000

約数和(自身を除く): 2347988177

約数列:

[1, 7, 113, 149, 233, 509, 791, 1043, 1631, 3563, 16837, 26329, 34717, 57517, 75841, 117859, 118597, 184303, 243019, 402619, 530887, 830179, 3923021, 8570033, 13401461, 17670953, 27461147, 59990231, 93810227, 123696671, 1996817689, 13977723823]

約数ペア:

[(1, 13977723823), (7, 1996817689), (113, 123696671), (149, 93810227), (233, 59990231), (509, 27461147), (791, 17670953), (1043, 13401461), (1631, 8570033), (3563, 3923021), (16837, 830179), (26329, 530887), (34717, 402619), (57517, 243019), (75841, 184303), (117859, 118597)]