723202012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{10723}}^1$

素因数の和:12037

約数の個数: 24

約数和(自身を含む): 1364135696

約数和(自身を除く): 640933684

約数列:

[1, 2, 4, 13, 26, 52, 1297, 2594, 5188, 10723, 16861, 21446, 33722, 42892, 67444, 139399, 278798, 557596, 13907731, 27815462, 55630924, 180800503, 361601006, 723202012]

約数ペア:

[(1, 723202012), (2, 361601006), (4, 180800503), (13, 55630924), (26, 27815462), (52, 13907731), (1297, 557596), (2594, 278798), (5188, 139399), (10723, 67444), (16861, 42892), (21446, 33722)]