2135204539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 2474781120

約数和(自身を除く): 339576581

約数列:

[1, 13, 17, 101, 221, 289, 331, 1313, 1717, 3757, 4303, 4913, 5627, 22321, 29189, 33431, 63869, 73151, 95659, 379457, 434603, 496213, 568327, 1243567, 1626203, 6450769, 7388251, 9661559, 21140639, 125600267, 164246503, 2135204539]

約数ペア:

[(1, 2135204539), (13, 164246503), (17, 125600267), (101, 21140639), (221, 9661559), (289, 7388251), (331, 6450769), (1313, 1626203), (1717, 1243567), (3757, 568327), (4303, 496213), (4913, 434603), (5627, 379457), (22321, 95659), (29189, 73151), (33431, 63869)]