213697302676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1488433}}^1$

素因数の和:1488712

約数の個数: 48

約数和(自身を含む): 441100392768

約数和(自身を除く): 227403090092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 251, 286, 502, 572, 1004, 2761, 3263, 5522, 6526, 11044, 13052, 35893, 71786, 143572, 1488433, 2976866, 5953732, 16372763, 19349629, 32745526, 38699258, 65491052, 77398516, 212845919, 373596683, 425691838, 747193366, 851383676, 1494386732, 4109563513, 4856756879, 8219127026, 9713513758, 16438254052, 19427027516, 53424325669, 106848651338, 213697302676]

約数ペア:

[(1, 213697302676), (2, 106848651338), (4, 53424325669), (11, 19427027516), (13, 16438254052), (22, 9713513758), (26, 8219127026), (44, 4856756879), (52, 4109563513), (143, 1494386732), (251, 851383676), (286, 747193366), (502, 425691838), (572, 373596683), (1004, 212845919), (2761, 77398516), (3263, 65491052), (5522, 38699258), (6526, 32745526), (11044, 19349629), (13052, 16372763), (35893, 5953732), (71786, 2976866), (143572, 1488433)]