26936390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{541}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 52448256

約数和(自身を除く): 25511866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 541, 766, 1082, 1915, 2705, 3830, 4979, 5410, 7033, 9958, 14066, 24895, 35165, 49790, 70330, 207203, 414406, 1036015, 2072030, 2693639, 5387278, 13468195, 26936390]

約数ペア:

[(1, 26936390), (2, 13468195), (5, 5387278), (10, 2693639), (13, 2072030), (26, 1036015), (65, 414406), (130, 207203), (383, 70330), (541, 49790), (766, 35165), (1082, 24895), (1915, 14066), (2705, 9958), (3830, 7033), (4979, 5410)]