20137588003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1218761}}^1$

素因数の和:1218846

約数の個数: 16

約数和(自身を含む): 22932225792

約数和(自身を除く): 2794637789

約数列:

[1, 13, 31, 41, 403, 533, 1271, 16523, 1218761, 15843893, 37781591, 49969201, 491160683, 649599613, 1549045231, 20137588003]

約数ペア:

[(1, 20137588003), (13, 1549045231), (31, 649599613), (41, 491160683), (403, 49969201), (533, 37781591), (1271, 15843893), (16523, 1218761)]