13513396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 26869248

約数和(自身を除く): 13355852

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 101, 124, 166, 202, 332, 403, 404, 806, 1079, 1313, 1612, 2158, 2573, 2626, 3131, 4316, 5146, 5252, 6262, 8383, 10292, 12524, 16766, 33449, 33532, 40703, 66898, 81406, 108979, 133796, 162812, 217958, 259873, 435916, 519746, 1039492, 3378349, 6756698, 13513396]

約数ペア:

[(1, 13513396), (2, 6756698), (4, 3378349), (13, 1039492), (26, 519746), (31, 435916), (52, 259873), (62, 217958), (83, 162812), (101, 133796), (124, 108979), (166, 81406), (202, 66898), (332, 40703), (403, 33532), (404, 33449), (806, 16766), (1079, 12524), (1313, 10292), (1612, 8383), (2158, 6262), (2573, 5252), (2626, 5146), (3131, 4316)]