13233220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 37368576

約数和(自身を除く): 24135356

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 661, 715, 770, 910, 1001, 1322, 1430, 1540, 1820, 2002, 2644, 2860, 3305, 4004, 4627, 5005, 6610, 7271, 8593, 9254, 10010, 13220, 14542, 17186, 18508, 20020, 23135, 29084, 34372, 36355, 42965, 46270, 50897, 60151, 72710, 85930, 92540, 94523, 101794, 120302, 145420, 171860, 189046, 203588, 240604, 254485, 300755, 378092, 472615, 508970, 601510, 661661, 945230, 1017940, 1203020, 1323322, 1890460, 2646644, 3308305, 6616610, 13233220]

約数ペア:

[(1, 13233220), (2, 6616610), (4, 3308305), (5, 2646644), (7, 1890460), (10, 1323322), (11, 1203020), (13, 1017940), (14, 945230), (20, 661661), (22, 601510), (26, 508970), (28, 472615), (35, 378092), (44, 300755), (52, 254485), (55, 240604), (65, 203588), (70, 189046), (77, 171860), (91, 145420), (110, 120302), (130, 101794), (140, 94523), (143, 92540), (154, 85930), (182, 72710), (220, 60151), (260, 50897), (286, 46270), (308, 42965), (364, 36355), (385, 34372), (455, 29084), (572, 23135), (661, 20020), (715, 18508), (770, 17186), (910, 14542), (1001, 13220), (1322, 10010), (1430, 9254), (1540, 8593), (1820, 7271), (2002, 6610), (2644, 5005), (2860, 4627), (3305, 4004)]