840510445151

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1\times {\mathrm{2371}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 917238168000

約数和(自身を除く): 76727722849

約数列:

[1, 13, 149, 197, 929, 1937, 2371, 2561, 12077, 29353, 30823, 138421, 183013, 353279, 381589, 467087, 1799473, 2202659, 2379169, 4592627, 6072131, 27268937, 28634567, 69595963, 328196191, 354496181, 433923823, 904747519, 4266550483, 5641009699, 64654649627, 840510445151]

約数ペア:

[(1, 840510445151), (13, 64654649627), (149, 5641009699), (197, 4266550483), (929, 904747519), (1937, 433923823), (2371, 354496181), (2561, 328196191), (12077, 69595963), (29353, 28634567), (30823, 27268937), (138421, 6072131), (183013, 4592627), (353279, 2379169), (381589, 2202659), (467087, 1799473)]