2597890308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{12437}}^1$

素因数の和:12573

約数の個数: 72

約数和(自身を含む): 6628160448

約数和(自身を除く): 4030270140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 169, 206, 309, 338, 412, 507, 618, 676, 1014, 1236, 1339, 2028, 2678, 4017, 5356, 8034, 12437, 16068, 17407, 24874, 34814, 37311, 49748, 52221, 69628, 74622, 104442, 149244, 161681, 208884, 323362, 485043, 646724, 970086, 1281011, 1940172, 2101853, 2562022, 3843033, 4203706, 5124044, 6305559, 7686066, 8407412, 12611118, 15372132, 16653143, 25222236, 33306286, 49959429, 66612572, 99918858, 199837716, 216490859, 432981718, 649472577, 865963436, 1298945154, 2597890308]

約数ペア:

[(1, 2597890308), (2, 1298945154), (3, 865963436), (4, 649472577), (6, 432981718), (12, 216490859), (13, 199837716), (26, 99918858), (39, 66612572), (52, 49959429), (78, 33306286), (103, 25222236), (156, 16653143), (169, 15372132), (206, 12611118), (309, 8407412), (338, 7686066), (412, 6305559), (507, 5124044), (618, 4203706), (676, 3843033), (1014, 2562022), (1236, 2101853), (1339, 1940172), (2028, 1281011), (2678, 970086), (4017, 646724), (5356, 485043), (8034, 323362), (12437, 208884), (16068, 161681), (17407, 149244), (24874, 104442), (34814, 74622), (37311, 69628), (49748, 52221)]