38102402

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 62410320

約数和(自身を除く): 24307918

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 811, 1622, 1807, 3614, 10543, 21086, 23491, 46982, 112729, 137059, 225458, 274118, 1465477, 2930954, 19051201, 38102402]

約数ペア:

[(1, 38102402), (2, 19051201), (13, 2930954), (26, 1465477), (139, 274118), (169, 225458), (278, 137059), (338, 112729), (811, 46982), (1622, 23491), (1807, 21086), (3614, 10543)]