1003938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 2208192

約数和(自身を除く): 1204254

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 211, 366, 422, 633, 793, 1266, 1586, 2379, 2743, 4758, 5486, 8229, 12871, 16458, 25742, 38613, 77226, 167323, 334646, 501969, 1003938]

約数ペア:

[(1, 1003938), (2, 501969), (3, 334646), (6, 167323), (13, 77226), (26, 38613), (39, 25742), (61, 16458), (78, 12871), (122, 8229), (183, 5486), (211, 4758), (366, 2743), (422, 2379), (633, 1586), (793, 1266)]