26243490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9613}}^1$

素因数の和:9643

約数の個数: 64

約数和(自身を含む): 77527296

約数和(自身を除く): 51283806

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9613, 19226, 28839, 48065, 57678, 67291, 96130, 124969, 134582, 144195, 201873, 249938, 288390, 336455, 374907, 403746, 624845, 672910, 749814, 874783, 1009365, 1249690, 1749566, 1874535, 2018730, 2624349, 3749070, 4373915, 5248698, 8747830, 13121745, 26243490]

約数ペア:

[(1, 26243490), (2, 13121745), (3, 8747830), (5, 5248698), (6, 4373915), (7, 3749070), (10, 2624349), (13, 2018730), (14, 1874535), (15, 1749566), (21, 1249690), (26, 1009365), (30, 874783), (35, 749814), (39, 672910), (42, 624845), (65, 403746), (70, 374907), (78, 336455), (91, 288390), (105, 249938), (130, 201873), (182, 144195), (195, 134582), (210, 124969), (273, 96130), (390, 67291), (455, 57678), (546, 48065), (910, 28839), (1365, 19226), (2730, 9613)]