401045420982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7529}}^1\times {\mathrm{385991}}^1$

素因数の和:393548

約数の個数: 32

約数和(自身を含む): 837077690880

約数和(自身を除く): 436032269898

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7529, 15058, 22587, 45174, 173167, 346334, 385991, 519501, 771982, 1039002, 1157973, 2315946, 8877793, 17755586, 26633379, 53266758, 2906126239, 5812252478, 8718378717, 17436757434, 66840903497, 133681806994, 200522710491, 401045420982]

約数ペア:

[(1, 401045420982), (2, 200522710491), (3, 133681806994), (6, 66840903497), (23, 17436757434), (46, 8718378717), (69, 5812252478), (138, 2906126239), (7529, 53266758), (15058, 26633379), (22587, 17755586), (45174, 8877793), (173167, 2315946), (346334, 1157973), (385991, 1039002), (519501, 771982)]