1201772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 2502528

約数和(自身を除く): 1300756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 191, 242, 286, 382, 484, 572, 764, 1573, 2101, 2483, 3146, 4202, 4966, 6292, 8404, 9932, 23111, 27313, 46222, 54626, 92444, 109252, 300443, 600886, 1201772]

約数ペア:

[(1, 1201772), (2, 600886), (4, 300443), (11, 109252), (13, 92444), (22, 54626), (26, 46222), (44, 27313), (52, 23111), (121, 9932), (143, 8404), (191, 6292), (242, 4966), (286, 4202), (382, 3146), (484, 2483), (572, 2101), (764, 1573)]