65940498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281797}}^1$

素因数の和:281818

約数の個数: 24

約数和(自身を含む): 153861708

約数和(自身を除く): 87921210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281797, 563594, 845391, 1690782, 2536173, 3663361, 5072346, 7326722, 10990083, 21980166, 32970249, 65940498]

約数ペア:

[(1, 65940498), (2, 32970249), (3, 21980166), (6, 10990083), (9, 7326722), (13, 5072346), (18, 3663361), (26, 2536173), (39, 1690782), (78, 845391), (117, 563594), (234, 281797)]