123919302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38749}}^1$

素因数の和:38808

約数の個数: 32

約数和(自身を含む): 273420000

約数和(自身を除く): 149500698

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 38749, 77498, 116247, 232494, 503737, 1007474, 1511211, 1588709, 3022422, 3177418, 4766127, 9532254, 20653217, 41306434, 61959651, 123919302]

約数ペア:

[(1, 123919302), (2, 61959651), (3, 41306434), (6, 20653217), (13, 9532254), (26, 4766127), (39, 3177418), (41, 3022422), (78, 1588709), (82, 1511211), (123, 1007474), (246, 503737), (533, 232494), (1066, 116247), (1599, 77498), (3198, 38749)]