1066417921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{19577}}^1$

素因数の和:19704

約数の個数: 16

約数和(自身を含む): 1165282560

約数和(自身を除く): 98864639

約数列:

[1, 19, 47, 61, 893, 1159, 2867, 19577, 54473, 371963, 920119, 1194197, 17482261, 22689743, 56127259, 1066417921]

約数ペア:

[(1, 1066417921), (19, 56127259), (47, 22689743), (61, 17482261), (893, 1194197), (1159, 920119), (2867, 371963), (19577, 54473)]