11303485180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{260329}}^1$

素因数の和:260518

約数の個数: 48

約数和(自身を含む): 25716438720

約数和(自身を除く): 14412953540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 1670, 2171, 3340, 4342, 8684, 10855, 21710, 43420, 260329, 520658, 1041316, 1301645, 2603290, 3384277, 5206580, 6768554, 13537108, 16921385, 33842770, 43474943, 67685540, 86949886, 173899772, 217374715, 434749430, 565174259, 869498860, 1130348518, 2260697036, 2825871295, 5651742590, 11303485180]

約数ペア:

[(1, 11303485180), (2, 5651742590), (4, 2825871295), (5, 2260697036), (10, 1130348518), (13, 869498860), (20, 565174259), (26, 434749430), (52, 217374715), (65, 173899772), (130, 86949886), (167, 67685540), (260, 43474943), (334, 33842770), (668, 16921385), (835, 13537108), (1670, 6768554), (2171, 5206580), (3340, 3384277), (4342, 2603290), (8684, 1301645), (10855, 1041316), (21710, 520658), (43420, 260329)]