126450012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47681}}^1$

素因数の和:47718

約数の個数: 48

約数和(自身を含む): 336444192

約数和(自身を除く): 209994180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 47681, 95362, 143043, 190724, 286086, 572172, 619853, 810577, 1239706, 1621154, 1859559, 2431731, 2479412, 3242308, 3719118, 4863462, 7438236, 9726924, 10537501, 21075002, 31612503, 42150004, 63225006, 126450012]

約数ペア:

[(1, 126450012), (2, 63225006), (3, 42150004), (4, 31612503), (6, 21075002), (12, 10537501), (13, 9726924), (17, 7438236), (26, 4863462), (34, 3719118), (39, 3242308), (51, 2479412), (52, 2431731), (68, 1859559), (78, 1621154), (102, 1239706), (156, 810577), (204, 619853), (221, 572172), (442, 286086), (663, 190724), (884, 143043), (1326, 95362), (2652, 47681)]