17486170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 34997760

約数和(自身を除く): 17511590

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4339, 8678, 21695, 43390, 56407, 112814, 134509, 269018, 282035, 564070, 672545, 1345090, 1748617, 3497234, 8743085, 17486170]

約数ペア:

[(1, 17486170), (2, 8743085), (5, 3497234), (10, 1748617), (13, 1345090), (26, 672545), (31, 564070), (62, 282035), (65, 269018), (130, 134509), (155, 112814), (310, 56407), (403, 43390), (806, 21695), (2015, 8678), (4030, 4339)]