13202207980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50777723}}^1$

素因数の和:50777745

約数の個数: 24

約数和(自身を含む): 29857301712

約数和(自身を除く): 16655093732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50777723, 101555446, 203110892, 253888615, 507777230, 660110399, 1015554460, 1320220798, 2640441596, 3300551995, 6601103990, 13202207980]

約数ペア:

[(1, 13202207980), (2, 6601103990), (4, 3300551995), (5, 2640441596), (10, 1320220798), (13, 1015554460), (20, 660110399), (26, 507777230), (52, 253888615), (65, 203110892), (130, 101555446), (260, 50777723)]