1209192874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{341773}}^1$

素因数の和:341865

約数の個数: 16

約数和(自身を含む): 1907098920

約数和(自身を除く): 697906046

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 341773, 683546, 9911417, 19822834, 20848153, 41696306, 604596437, 1209192874]

約数ペア:

[(1, 1209192874), (2, 604596437), (29, 41696306), (58, 20848153), (61, 19822834), (122, 9911417), (1769, 683546), (3538, 341773)]