26240370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 68995584

約数和(自身を除く): 42755214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1103, 1586, 1830, 2206, 2379, 3309, 3965, 4758, 5515, 6618, 7930, 11030, 11895, 14339, 16545, 23790, 28678, 33090, 43017, 67283, 71695, 86034, 134566, 143390, 201849, 215085, 336415, 403698, 430170, 672830, 874679, 1009245, 1749358, 2018490, 2624037, 4373395, 5248074, 8746790, 13120185, 26240370]

約数ペア:

[(1, 26240370), (2, 13120185), (3, 8746790), (5, 5248074), (6, 4373395), (10, 2624037), (13, 2018490), (15, 1749358), (26, 1009245), (30, 874679), (39, 672830), (61, 430170), (65, 403698), (78, 336415), (122, 215085), (130, 201849), (183, 143390), (195, 134566), (305, 86034), (366, 71695), (390, 67283), (610, 43017), (793, 33090), (915, 28678), (1103, 23790), (1586, 16545), (1830, 14339), (2206, 11895), (2379, 11030), (3309, 7930), (3965, 6618), (4758, 5515)]