265080452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{947}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 572288640

約数和(自身を除く): 307208188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 769, 947, 1538, 1894, 3076, 3788, 5383, 6629, 9997, 10766, 12311, 13258, 19994, 21532, 24622, 26516, 39988, 49244, 69979, 86177, 139958, 172354, 279916, 344708, 728243, 1456486, 2912972, 5097701, 9467159, 10195402, 18934318, 20390804, 37868636, 66270113, 132540226, 265080452]

約数ペア:

[(1, 265080452), (2, 132540226), (4, 66270113), (7, 37868636), (13, 20390804), (14, 18934318), (26, 10195402), (28, 9467159), (52, 5097701), (91, 2912972), (182, 1456486), (364, 728243), (769, 344708), (947, 279916), (1538, 172354), (1894, 139958), (3076, 86177), (3788, 69979), (5383, 49244), (6629, 39988), (9997, 26516), (10766, 24622), (12311, 21532), (13258, 19994)]