1528695220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879597}}^1$

素因数の和:5879619

約数の個数: 24

約数和(自身を含む): 3457203624

約数和(自身を除く): 1928508404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5879597, 11759194, 23518388, 29397985, 58795970, 76434761, 117591940, 152869522, 305739044, 382173805, 764347610, 1528695220]

約数ペア:

[(1, 1528695220), (2, 764347610), (4, 382173805), (5, 305739044), (10, 152869522), (13, 117591940), (20, 76434761), (26, 58795970), (52, 29397985), (65, 23518388), (130, 11759194), (260, 5879597)]