12653848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14562152

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 83, 118, 136, 152, 166, 236, 323, 332, 472, 646, 664, 1003, 1121, 1292, 1411, 1577, 2006, 2242, 2584, 2822, 3154, 4012, 4484, 4897, 5644, 6308, 8024, 8968, 9794, 11288, 12616, 19057, 19588, 26809, 38114, 39176, 53618, 76228, 83249, 93043, 107236, 152456, 166498, 186086, 214472, 332996, 372172, 665992, 744344, 1581731, 3163462, 6326924, 12653848]

約数ペア:

[(1, 12653848), (2, 6326924), (4, 3163462), (8, 1581731), (17, 744344), (19, 665992), (34, 372172), (38, 332996), (59, 214472), (68, 186086), (76, 166498), (83, 152456), (118, 107236), (136, 93043), (152, 83249), (166, 76228), (236, 53618), (323, 39176), (332, 38114), (472, 26809), (646, 19588), (664, 19057), (1003, 12616), (1121, 11288), (1292, 9794), (1411, 8968), (1577, 8024), (2006, 6308), (2242, 5644), (2584, 4897), (2822, 4484), (3154, 4012)]