135886218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{42491}}^1$

素因数の和:42550

約数の個数: 32

約数和(自身を含む): 299823552

約数和(自身を除く): 163937334

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 42491, 84982, 127473, 254946, 552383, 1104766, 1657149, 1742131, 3314298, 3484262, 5226393, 10452786, 22647703, 45295406, 67943109, 135886218]

約数ペア:

[(1, 135886218), (2, 67943109), (3, 45295406), (6, 22647703), (13, 10452786), (26, 5226393), (39, 3484262), (41, 3314298), (78, 1742131), (82, 1657149), (123, 1104766), (246, 552383), (533, 254946), (1066, 127473), (1599, 84982), (3198, 42491)]