438103614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{136993}}^1$

素因数の和:137052

約数の個数: 32

約数和(自身を含む): 966629664

約数和(自身を除く): 528526050

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 136993, 273986, 410979, 821958, 1780909, 3561818, 5342727, 5616713, 10685454, 11233426, 16850139, 33700278, 73017269, 146034538, 219051807, 438103614]

約数ペア:

[(1, 438103614), (2, 219051807), (3, 146034538), (6, 73017269), (13, 33700278), (26, 16850139), (39, 11233426), (41, 10685454), (78, 5616713), (82, 5342727), (123, 3561818), (246, 1780909), (533, 821958), (1066, 410979), (1599, 273986), (3198, 136993)]