299948402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31957}}^1$

素因数の和:32010

約数の個数: 24

約数和(自身を含む): 511391916

約数和(自身を除く): 211443514

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 31957, 63914, 415441, 607183, 830882, 1214366, 7893379, 11536477, 15786758, 23072954, 149974201, 299948402]

約数ペア:

[(1, 299948402), (2, 149974201), (13, 23072954), (19, 15786758), (26, 11536477), (38, 7893379), (247, 1214366), (361, 830882), (494, 607183), (722, 415441), (4693, 63914), (9386, 31957)]