26243646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 62657280

約数和(自身を除く): 36413634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 419, 429, 438, 803, 838, 858, 949, 1257, 1606, 1898, 2409, 2514, 2847, 4609, 4818, 5447, 5694, 9218, 10439, 10894, 13827, 16341, 20878, 27654, 30587, 31317, 32682, 59917, 61174, 62634, 91761, 119834, 179751, 183522, 336457, 359502, 397631, 672914, 795262, 1009371, 1192893, 2018742, 2385786, 4373941, 8747882, 13121823, 26243646]

約数ペア:

[(1, 26243646), (2, 13121823), (3, 8747882), (6, 4373941), (11, 2385786), (13, 2018742), (22, 1192893), (26, 1009371), (33, 795262), (39, 672914), (66, 397631), (73, 359502), (78, 336457), (143, 183522), (146, 179751), (219, 119834), (286, 91761), (419, 62634), (429, 61174), (438, 59917), (803, 32682), (838, 31317), (858, 30587), (949, 27654), (1257, 20878), (1606, 16341), (1898, 13827), (2409, 10894), (2514, 10439), (2847, 9218), (4609, 5694), (4818, 5447)]