13651890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 39299904

約数和(自身を除く): 25648014

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 251, 259, 294, 370, 490, 502, 518, 555, 735, 753, 777, 1110, 1255, 1295, 1470, 1506, 1554, 1757, 1813, 2510, 2590, 3514, 3626, 3765, 3885, 5271, 5439, 7530, 7770, 8785, 9065, 9287, 10542, 10878, 12299, 17570, 18130, 18574, 24598, 26355, 27195, 27861, 36897, 46435, 52710, 54390, 55722, 61495, 65009, 73794, 92870, 122990, 130018, 139305, 184485, 195027, 278610, 325045, 368970, 390054, 455063, 650090, 910126, 975135, 1365189, 1950270, 2275315, 2730378, 4550630, 6825945, 13651890]

約数ペア:

[(1, 13651890), (2, 6825945), (3, 4550630), (5, 2730378), (6, 2275315), (7, 1950270), (10, 1365189), (14, 975135), (15, 910126), (21, 650090), (30, 455063), (35, 390054), (37, 368970), (42, 325045), (49, 278610), (70, 195027), (74, 184485), (98, 139305), (105, 130018), (111, 122990), (147, 92870), (185, 73794), (210, 65009), (222, 61495), (245, 55722), (251, 54390), (259, 52710), (294, 46435), (370, 36897), (490, 27861), (502, 27195), (518, 26355), (555, 24598), (735, 18574), (753, 18130), (777, 17570), (1110, 12299), (1255, 10878), (1295, 10542), (1470, 9287), (1506, 9065), (1554, 8785), (1757, 7770), (1813, 7530), (2510, 5439), (2590, 5271), (3514, 3885), (3626, 3765)]