26016510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3553

約数の個数: 64

約数和(自身を含む): 70801920

約数和(自身を除く): 44785410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3511, 3705, 7022, 7410, 10533, 17555, 21066, 35110, 45643, 52665, 66709, 91286, 105330, 133418, 136929, 200127, 228215, 273858, 333545, 400254, 456430, 667090, 684645, 867217, 1000635, 1369290, 1734434, 2001270, 2601651, 4336085, 5203302, 8672170, 13008255, 26016510]

約数ペア:

[(1, 26016510), (2, 13008255), (3, 8672170), (5, 5203302), (6, 4336085), (10, 2601651), (13, 2001270), (15, 1734434), (19, 1369290), (26, 1000635), (30, 867217), (38, 684645), (39, 667090), (57, 456430), (65, 400254), (78, 333545), (95, 273858), (114, 228215), (130, 200127), (190, 136929), (195, 133418), (247, 105330), (285, 91286), (390, 66709), (494, 52665), (570, 45643), (741, 35110), (1235, 21066), (1482, 17555), (2470, 10533), (3511, 7410), (3705, 7022)]