13615476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 38404800

約数和(自身を除く): 24789324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 449, 532, 722, 798, 898, 1083, 1347, 1444, 1596, 1796, 2166, 2527, 2694, 3143, 4332, 5054, 5388, 6286, 7581, 8531, 9429, 10108, 12572, 15162, 17062, 18858, 25593, 30324, 34124, 37716, 51186, 59717, 102372, 119434, 162089, 179151, 238868, 324178, 358302, 486267, 648356, 716604, 972534, 1134623, 1945068, 2269246, 3403869, 4538492, 6807738, 13615476]

約数ペア:

[(1, 13615476), (2, 6807738), (3, 4538492), (4, 3403869), (6, 2269246), (7, 1945068), (12, 1134623), (14, 972534), (19, 716604), (21, 648356), (28, 486267), (38, 358302), (42, 324178), (57, 238868), (76, 179151), (84, 162089), (114, 119434), (133, 102372), (228, 59717), (266, 51186), (361, 37716), (399, 34124), (449, 30324), (532, 25593), (722, 18858), (798, 17062), (898, 15162), (1083, 12572), (1347, 10108), (1444, 9429), (1596, 8531), (1796, 7581), (2166, 6286), (2527, 5388), (2694, 5054), (3143, 4332)]