210006721002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6425761}}^1$

素因数の和:6426198

約数の個数: 32

約数和(自身を含む): 453401766720

約数和(自身を除く): 243395045718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5447, 10894, 16341, 32682, 6425761, 12851522, 19277283, 38554566, 83534893, 167069786, 250604679, 501209358, 2692393859, 5384787718, 8077181577, 16154363154, 35001120167, 70002240334, 105003360501, 210006721002]

約数ペア:

[(1, 210006721002), (2, 105003360501), (3, 70002240334), (6, 35001120167), (13, 16154363154), (26, 8077181577), (39, 5384787718), (78, 2692393859), (419, 501209358), (838, 250604679), (1257, 167069786), (2514, 83534893), (5447, 38554566), (10894, 19277283), (16341, 12851522), (32682, 6425761)]