633138130

素因数分解:

$2^1\times 5^1\times {\mathrm{7951}}^1\times {\mathrm{7963}}^1$

素因数の和:15921

約数の個数: 16

約数和(自身を含む): 1139935104

約数和(自身を除く): 506796974

約数列:

[1, 2, 5, 10, 7951, 7963, 15902, 15926, 39755, 39815, 79510, 79630, 63313813, 126627626, 316569065, 633138130]

約数ペア:

[(1, 633138130), (2, 316569065), (5, 126627626), (10, 63313813), (7951, 79630), (7963, 79510), (15902, 39815), (15926, 39755)]