13168260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1522

約数の個数: 108

約数和(自身を含む): 46496268

約数和(自身を除く): 33328008

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1493, 1764, 2205, 2940, 2986, 4410, 4479, 5972, 7465, 8820, 8958, 10451, 13437, 14930, 17916, 20902, 22395, 26874, 29860, 31353, 41804, 44790, 52255, 53748, 62706, 67185, 73157, 89580, 94059, 104510, 125412, 134370, 146314, 156765, 188118, 209020, 219471, 268740, 292628, 313530, 365785, 376236, 438942, 470295, 627060, 658413, 731570, 877884, 940590, 1097355, 1316826, 1463140, 1881180, 2194710, 2633652, 3292065, 4389420, 6584130, 13168260]

約数ペア:

[(1, 13168260), (2, 6584130), (3, 4389420), (4, 3292065), (5, 2633652), (6, 2194710), (7, 1881180), (9, 1463140), (10, 1316826), (12, 1097355), (14, 940590), (15, 877884), (18, 731570), (20, 658413), (21, 627060), (28, 470295), (30, 438942), (35, 376236), (36, 365785), (42, 313530), (45, 292628), (49, 268740), (60, 219471), (63, 209020), (70, 188118), (84, 156765), (90, 146314), (98, 134370), (105, 125412), (126, 104510), (140, 94059), (147, 89580), (180, 73157), (196, 67185), (210, 62706), (245, 53748), (252, 52255), (294, 44790), (315, 41804), (420, 31353), (441, 29860), (490, 26874), (588, 22395), (630, 20902), (735, 17916), (882, 14930), (980, 13437), (1260, 10451), (1470, 8958), (1493, 8820), (1764, 7465), (2205, 5972), (2940, 4479), (2986, 4410)]