1640648743

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1\times {\mathrm{1181}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 1737937152

約数和(自身を除く): 97288409

約数列:

[1, 31, 41, 1093, 1181, 1271, 33883, 36611, 44813, 48421, 1290833, 1389203, 1501051, 40015823, 52924153, 1640648743]

約数ペア:

[(1, 1640648743), (31, 52924153), (41, 40015823), (1093, 1501051), (1181, 1389203), (1271, 1290833), (33883, 48421), (36611, 44813)]