25966954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 18231830

約数列:

[1, 2, 13, 23, 26, 46, 173, 251, 299, 346, 502, 598, 2249, 3263, 3979, 4498, 5773, 6526, 7958, 11546, 43423, 51727, 75049, 86846, 103454, 150098, 564499, 998729, 1128998, 1997458, 12983477, 25966954]

約数ペア:

[(1, 25966954), (2, 12983477), (13, 1997458), (23, 1128998), (26, 998729), (46, 564499), (173, 150098), (251, 103454), (299, 86846), (346, 75049), (502, 51727), (598, 43423), (2249, 11546), (3263, 7958), (3979, 6526), (4498, 5773)]