1252804558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1481}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 2007102240

約数和(自身を除く): 754297682

約数列:

[1, 2, 19, 38, 113, 197, 226, 394, 1481, 2147, 2962, 3743, 4294, 7486, 22261, 28139, 44522, 56278, 167353, 291757, 334706, 422959, 583514, 845918, 3179707, 5543383, 6359414, 11086766, 32968541, 65937082, 626402279, 1252804558]

約数ペア:

[(1, 1252804558), (2, 626402279), (19, 65937082), (38, 32968541), (113, 11086766), (197, 6359414), (226, 5543383), (394, 3179707), (1481, 845918), (2147, 583514), (2962, 422959), (3743, 334706), (4294, 291757), (7486, 167353), (22261, 56278), (28139, 44522)]