13286515463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{1049}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 15088550400

約数和(自身を除く): 1802034937

約数列:

[1, 13, 31, 53, 403, 593, 689, 1049, 1643, 7709, 13637, 18383, 21359, 31429, 32519, 55597, 238979, 408577, 422747, 622057, 722761, 974299, 1723507, 8086741, 12665887, 19283767, 22405591, 32969021, 250688971, 428597273, 1022039651, 13286515463]

約数ペア:

[(1, 13286515463), (13, 1022039651), (31, 428597273), (53, 250688971), (403, 32969021), (593, 22405591), (689, 19283767), (1049, 12665887), (1643, 8086741), (7709, 1723507), (13637, 974299), (18383, 722761), (21359, 622057), (31429, 422747), (32519, 408577), (55597, 238979)]