70943990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{545723}}^1$

素因数の和:545743

約数の個数: 16

約数和(自身を含む): 137522448

約数和(自身を除く): 66578458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 545723, 1091446, 2728615, 5457230, 7094399, 14188798, 35471995, 70943990]

約数ペア:

[(1, 70943990), (2, 35471995), (5, 14188798), (10, 7094399), (13, 5457230), (26, 2728615), (65, 1091446), (130, 545723)]