25241777860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97083761}}^1$

素因数の和:97083783

約数の個数: 24

約数和(自身を含む): 57085252056

約数和(自身を除く): 31843474196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 97083761, 194167522, 388335044, 485418805, 970837610, 1262088893, 1941675220, 2524177786, 5048355572, 6310444465, 12620888930, 25241777860]

約数ペア:

[(1, 25241777860), (2, 12620888930), (4, 6310444465), (5, 5048355572), (10, 2524177786), (13, 1941675220), (20, 1262088893), (26, 970837610), (52, 485418805), (65, 388335044), (130, 194167522), (260, 97083761)]