12603646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 21500640

約数和(自身を除く): 8896994

約数列:

[1, 2, 11, 22, 41, 82, 89, 157, 178, 314, 451, 902, 979, 1727, 1958, 3454, 3649, 6437, 7298, 12874, 13973, 27946, 40139, 70807, 80278, 141614, 153703, 307406, 572893, 1145786, 6301823, 12603646]

約数ペア:

[(1, 12603646), (2, 6301823), (11, 1145786), (22, 572893), (41, 307406), (82, 153703), (89, 141614), (157, 80278), (178, 70807), (314, 40139), (451, 27946), (902, 13973), (979, 12874), (1727, 7298), (1958, 6437), (3454, 3649)]