345140744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{34213}}^1$

素因数の和:34329

約数の個数: 32

約数和(自身を含む): 704124120

約数和(自身を除く): 358983376

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 10088, 34213, 68426, 136852, 273704, 444769, 889538, 1779076, 3318661, 3558152, 6637322, 13274644, 26549288, 43142593, 86285186, 172570372, 345140744]

約数ペア:

[(1, 345140744), (2, 172570372), (4, 86285186), (8, 43142593), (13, 26549288), (26, 13274644), (52, 6637322), (97, 3558152), (104, 3318661), (194, 1779076), (388, 889538), (776, 444769), (1261, 273704), (2522, 136852), (5044, 68426), (10088, 34213)]