1445222012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 2768717952

約数和(自身を除く): 1323495940

約数列:

[1, 2, 4, 13, 26, 52, 97, 181, 194, 362, 388, 724, 1261, 1583, 2353, 2522, 3166, 4706, 5044, 6332, 9412, 17557, 20579, 35114, 41158, 70228, 82316, 153551, 228241, 286523, 307102, 456482, 573046, 614204, 912964, 1146092, 1996163, 3724799, 3992326, 7449598, 7984652, 14899196, 27792731, 55585462, 111170924, 361305503, 722611006, 1445222012]

約数ペア:

[(1, 1445222012), (2, 722611006), (4, 361305503), (13, 111170924), (26, 55585462), (52, 27792731), (97, 14899196), (181, 7984652), (194, 7449598), (362, 3992326), (388, 3724799), (724, 1996163), (1261, 1146092), (1583, 912964), (2353, 614204), (2522, 573046), (3166, 456482), (4706, 307102), (5044, 286523), (6332, 228241), (9412, 153551), (17557, 82316), (20579, 70228), (35114, 41158)]