336899641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 384805080

約数和(自身を除く): 47905439

約数列:

[1, 13, 29, 53, 169, 377, 689, 1297, 1537, 4901, 8957, 16861, 19981, 37613, 68741, 219193, 259753, 488969, 893633, 1993489, 6356597, 11617229, 25915357, 336899641]

約数ペア:

[(1, 336899641), (13, 25915357), (29, 11617229), (53, 6356597), (169, 1993489), (377, 893633), (689, 488969), (1297, 259753), (1537, 219193), (4901, 68741), (8957, 37613), (16861, 19981)]