2215600621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{100787}}^1$

素因数の和:100908

約数の個数: 16

約数和(自身を含む): 2539857600

約数和(自身を除く): 324256979

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 100787, 1310231, 1914953, 8970043, 24894389, 116610559, 170430817, 2215600621]

約数ペア:

[(1, 2215600621), (13, 170430817), (19, 116610559), (89, 24894389), (247, 8970043), (1157, 1914953), (1691, 1310231), (21983, 100787)]