13337772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 38330880

約数和(自身を除く): 24993108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 137, 183, 228, 244, 266, 274, 366, 399, 411, 427, 532, 548, 732, 798, 822, 854, 959, 1159, 1281, 1596, 1644, 1708, 1918, 2318, 2562, 2603, 2877, 3477, 3836, 4636, 5124, 5206, 5754, 6954, 7809, 8113, 8357, 10412, 11508, 13908, 15618, 16226, 16714, 18221, 24339, 25071, 31236, 32452, 33428, 36442, 48678, 50142, 54663, 58499, 72884, 97356, 100284, 109326, 116998, 158783, 175497, 218652, 233996, 317566, 350994, 476349, 635132, 701988, 952698, 1111481, 1905396, 2222962, 3334443, 4445924, 6668886, 13337772]

約数ペア:

[(1, 13337772), (2, 6668886), (3, 4445924), (4, 3334443), (6, 2222962), (7, 1905396), (12, 1111481), (14, 952698), (19, 701988), (21, 635132), (28, 476349), (38, 350994), (42, 317566), (57, 233996), (61, 218652), (76, 175497), (84, 158783), (114, 116998), (122, 109326), (133, 100284), (137, 97356), (183, 72884), (228, 58499), (244, 54663), (266, 50142), (274, 48678), (366, 36442), (399, 33428), (411, 32452), (427, 31236), (532, 25071), (548, 24339), (732, 18221), (798, 16714), (822, 16226), (854, 15618), (959, 13908), (1159, 11508), (1281, 10412), (1596, 8357), (1644, 8113), (1708, 7809), (1918, 6954), (2318, 5754), (2562, 5206), (2603, 5124), (2877, 4636), (3477, 3836)]